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Our Products

We offer a complete product range of Exhaust Gas Analyzer Control Unit, Pro Flue Gas Analysis Kit, Current Voltage Calibrator and HP8901B

Oil Test Set

  • INPUT 220V +-10%, 50HZ AC Single
  • Output Voltage 0-60KV or 0-80KV or 0-100KV
  • HV Indication: Main ON and H.T ON Indication
Our company excels in offering High Voltage Oil Test Set to the clients. This Instrument is manufactured under the supervision of skilled professionals using certified quality material and components at vendors end. Oil Test set is essential for Transformer and Switch Gear Manufacturers, Oil Filtering Unites, Electrical Repair and Maintanance Shops, High Voltgae Equipment manufacturers and X-ray tube reapir centers. This OIL TEST SET are used to verify the quality of the insulation oil by the manufacturers and service providers. The di-electric strength of insulating oil measures the ability of the oil to withstand the electrical stresses without failures. Any severe reduction in the value of the di-electric, will no longer allow the insulating oil to perform its role & equipment is subjected to failure. We have the different models with range of output voltages from 60 KV to 100 KV, as per the requirements. This product is demanded among clients for greater accuracy, electronic parameter monitoring and excellent robustness.
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Measuring CO Detector

  • benefits Ready to go: no zeroing phase, Alarm with adjustable thresholds, 3-year CO sensor warranty
Carbon monoxide is a particularly dangerous gas. It is colorless, it is odorless and above all it is lethal. Thats why it is so important that CO checks are carried out when a gas heating or boiler is being serviced or installed. This not only ensures that the heating or boiler is working properly; it also helps to prevent tragic accidents that occur as a result of carbon monoxide poisoning.The testo 317-3 CO detector. for measuring carbon monoxide in the surrounding airA few seconds. Thats all it takes. Thats all it takes to be on the safe side and test the surrounding air for carbon monoxide. The testo 317-3 CO detector measures the concentration of carbon monoxide in the surrounding air and presents the readings on an easy-to-read display. The CO detector has both a visual and an audible alarm which are triggered when a threshold is crossed. The thresholds can be adjusted individually. The CO detector comes with a carry case and a belt clip to ensure that you always have your meter on you and a handstrap which can be wrapped loosely around the wrist to prevent the meter from falling onto the floor.
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Exhaust Gas Analyzer Control Unit

  • Housing ABS
  • Protection class IP40
  • Battery life 5 h (without wireless connection)
  • Display size 240 x 320 pixels
deal for professional exhaust gas analysis and industrial emission measurement. The testo 350 exhaust gas analyzer is a rugged piece of kit designed to meet the demands of a variety of different measuring and analysis applications. It is also well suited for complex data compilation. testo 350 exhaust gas analyzer is made up of two separate units: - testo 350 Control Unit is used to monitor emission measurement. It has a clearly structured graphic display and is especially easy to use. There are four different applications in the menu to choose from: burner, gas turbine, motors and user-defined applications. The instructions on the display guide you through the measurement and make the steps leading up to the start of the measurement easier. This saves both time and hassle. The Control Unit can also be used to remote control the Analysis Box when it is not positioned at the exhaust gas pipe or measurement site. This is especially advisable when carrying out work on larger systems. - testo 350 Analysis Box (separate product) contains the sensor system and the electronics that are needed to perform emission measurement. The Analysis Box comes standard equipped with an O2 gas sensor. You will, however, need to connect at least one more sensor (max. zix) to operate the box. Optional sensors include gas sensors for CO, CO2, NO, NO2, SO2, H2S and CxHy. The increased measuring range allows you to carry out unlimited measurements even when gas concentrations are high. The increased measurement range (thinning) is automatically activated when gas concentrations are unexpectedly high. The measuring range of a selected sensor can be increased by a certain factor.
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Exhaust Gas Analysis Systems Box

  • Measuring range -20 to +50 °C
  • Accuracy ±0.2 °C (-10 to +50 °C)
  • Resolution 0.1 °C (-20 to +50 °C)
Ideal for professional exhaust gas analysis and industrial emission measurements. The testo 350 exhaust gas analyzer is a rugged piece of kit designed to meet the demands of a variety of different measuring and analysis applications. It is also excellently suited for complex data compilation.The testo 350 exhaust gas analyzer is made up of two separate units The testo 350 Control Unit (separate product) is used to control emission measurements. It has a clearly structured graphic display and is especially easy to use. There are four different applications in the menu to choose from: burner, gas turbine, motors and user-defined applications. The instructions on the display guide you through the measurement and make the steps leading up to the start of the measurement easier. This saves both time and hassle. The Control Unit can also be used to remote control the Analysis Box when it is not positioned at the exhaust gas pipe or measurement site. This is especially advisable when carrying out work on larger systems. The testo 350 Analysis Box contains the sensor system and the electronics that are needed to perform emission measurements. The Analysis Box comes standard equipped with an O2 gas sensor. You will, however, need to connect at least one more sensor (max. six) to operate the Box. Optional sensors include gas sensors for CO, CO2, NO, NO2, SO2, H2S and CxHy.
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Flue Gas Analyzer

  • Measuring range -200 to 200 hPa
  • Accuracy ±0.5 hPa (-49.9 to 49.9 hPa) ±1.5 % of mv (Remaining Range)
  • Resolution 0.1 hPa
Precise technology: Thats what you can rely on when youre working out in the field. But precise technology is nothing if it is not versatile, easy to use and adaptable for use in the field. The testo 340 flue gas analyzer meets all these expectations and much more.Industrial emission measurement with testo 340 flue gas analyzerWhich sensors do you need in the course of your daily work and which measurements do you normally need to carry out? The testo 340 flue gas analyzer comes standard-fitted with an O2 sensor and four more sensors (CO, COlow, NO, NOlow, NO2 or SO2 ) for you to choose from, allowing you to customize your flue gas analyzer to suit your individual demands. The analyzers compact design and the reliable technology ensure increased mobility, making it ideal for use in on-site service operations and for installing or carrying out checks on firing plants or energy production systems. To find out more about the different application possibilities and to see which industrial applications your testo 340 flue gas analyzer is suitable for, just click on the Applications tab. High gas concentrations? No problem with the flue gas analyzer testo 340!The flue gas analyzer has an extended measuring range which allows you to carry out measurements even when gas concentrations are very high (i.e. during industrial flue gas analysis). The extended measuring range (thinning) is activated automatically when high gas concentrations suddenly occur. The demands on the sensor are no different to than when the flue gas analyzer is used in low gas concentrations.
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Pro Flue Gas Analysis Kit

  • Measuring range 0 to 21 Vol.%
  • Accuracy ±0.2 Vol.%
  • Resolution 0.1 Vol.%
The TV-tested testo 330-2 LL flue gas analyzer ensures that you have the proper tools for proper measurements for a proper long time! The easy-to-use, state-of-the-art analysis tool provides you with quick and reliable readings and is built to last for years to come. 4-year warranty on the flue gas analyzerBigger savings with longlife (LL) sensors. Because the O2 and CO sensors need to be replaced less often (typically once every six years and therefore once less) you save on costs.Wide range of optional sensors (i.e. NO, COlow, NOlow sensors) that allow you to customize your analysis tool to suit your individual requirements and saves you from having to buy other flue gas meters or analysis toolsSensor connector for quick `n easy sensor change. All gas circuits can be connected to the analysis tool via a bayonet lock
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Printer Flue Gas Analyzer

  • Measuring range -20 to +100 °C
  • Accuracy ±1 °C
  • Resolution 0.1 °C
  • benefits Robust and light instrument for daily use, 30 seconds sensor zeroing, Integrated condensate trap
The testo 310 has two measurement cells for O2 and CO, and a temperature sensor integrated into the flue gas probe. The gas sensors measure the exact oxygen and carbon monoxide content as well as the flue gas and ambient temperature. From these data, all relevant measurement parameters such as CO2 value, degree of effectivity and flue gas loss are calculated. The instrument stands out thanks to its easy handling and simple menu structure. You can read off the measurement values confidently and conveniently from the well-lit display, even in bad light conditions. The fuels are stored not just as numbers, but are each described. At the top edge of the clear display, the symbols for the different measurement menus are always in view. The display and the dirt-insensitive keypad are clearly structured. Operation is very easy even if you only have one hand free.
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Entry-Level Combustion Analyzer

  • Measuring range -20 to +100 °C
  • Resolution 0.1 °C
  • Reaction time < 50 s
Accurate readings, rugged design, easy-to-use: And thats exactly what you get with the testo 310 Combustion analyzer. You can carry out quick and reliable checks on combustion and heating systems. The testo 310 entry-level Combustion analyzer for reliable combustion system checks The testo 310 combustion analyzer has an easy-to-use menu guide, four integrated menus for flue gas, draft, CO ambient air and pressure measurements, a large, easy-to-read display and a backlight for use in all lighting conditions. But that is not all. The compact combustion analyzer has a wide range of useful features that make it the ideal companion for combustion and heating systems checks. Thanks to the built-in magnet, it can stick to almost any metal object, like a burner for example, leaving both hands free for other tasks. The sensor can be zeroed in as little as 30 seconds and the sensor filter is just as easy to replace. In addition to that, the device has a rugged design which protects it against impact and damage and an easy-to-empty condensate collection tank. The readings can also be transferred directly to your testo turbo printer (optional) via the combustion analyzers infrared interface, allowing you to print out on site.
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Differential Pressure Measuring Instrument

  • Measuring Range -40 to +150 °C
  • Accuracy ±0.2 °C (-10 to +50 °C)* ±0.4 °C (Remaining Range)*
  • Resolution 0.1 °C
The testo 521-3 differential pressure measuring instrument is designed for high-precision differential pressure measurements in air conditioning and ventilation technology. It can be used, for example, for measurements in clean rooms and for flue inspections thanks to a high level of accuracy and outstanding resolution. In conjunction with a Pitot tube (optional), the integrated pressure sensor measures flow velocities of +1 to +20 ms.The integrated temperature-compensated differential pressure sensor performs measurements to an accuracy of up to 0.5 Pa. In addition, you can attach up to 2 further optional probes to the measuring instrument. This means you can flexibly adapt the differential pressure measuring instrument to your application. You have the choice of the following probes: Differential pressure probesAbsolute pressure probesRelative pressure probesTemperature probes (e.g. surface probes or immersion and penetration probes)
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Differential Pressure Measuring Instrument (0.1 % Of F.v.)-Testo 521-2

  • Measuring Range -40 to +150 °C
  • Accuracy ±0.2 °C (-10 to +50 °C)* 0.4 °C Remaining Range*
The testo 521-2 differential pressure measuring instrument is targeted at precise differential pressure measurements in air conditioning and ventilation technology. It is excellent for use in measuring the pressure drop on filters and in checking fans and extractors. The measuring instrument is also suitable for Pitot tube measurements in ventilation ducts or in process air (in the 5 to 100 ms range). The differential pressure measuring instrument has an integrated temperature-compensated differential pressure sensor which measures with an accuracy of 0.1 % of f.v. In addition, you can attach up to 2 further optional probes to the measuring instrument. This means you can flexibly adapt the differential pressure measuring instrument to your application. You have the choice of the following probes: Differential pressure probesAbsolute pressure probesRelative pressure probesTemperature probes (e.g. surface probes or immersion and penetration probes)
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Differential Pressure Measuring Instrument (0.2 % Of F.v.)-Testo 521-1

  • Accuracy ±0.2 °C (-10 to +50 °C)* 0.4 °C (Remaining Range)*
  • Measuring Range -40 to +150 °C
The testo 521-1 differential pressure measuring instrument is targeted at precise differential pressure measurements in air conditioning and ventilation technology. It is excellent for use in measuring the pressure drop on filters and in checking fans and extractors. The measuring instrument is also suitable for Pitot tube measurements in ventilation ducts or in process air (in the 5 to 100 ms range). The differential pressure measuring instrument has an integrated temperature-compensated differential pressure sensor which measures with an accuracy of 0.2 % of f.v. In addition, you can attach up to 2 further optional probes to the measuring instrument. This means you can flexibly adapt the differential pressure measuring instrument to your application. You have the choice of the following probes: Differential pressure probesAbsolute pressure probesRelative pressure probesTemperature probes (e.g. surface probes or immersion and penetration probes)
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Digital Cooking Oil Tester- Testo 270

  • Measuring range +40 to +200 °C
  • Accuracy ±1.5 °C
  • Resolution 0.1 °C
The digital cooking oil tester testo 270 will enable you to work more reliably, intuitively and efficiently. You will find this digital cooking oil tester to be a competent assistant, helping you achieve impeccable quality assurance when it comes to your frying processes. Easy cooking oil monitoring using testo 270 will enable you to observe critical TPM values, so that you can change the oil at just the right time. This saves you from changing the cooking oil more frequently than is necessary, allowing you to benefit from the associated cost savings. Robust, simple and convenient for the kitchenWith its reliable measurement technology, testo 270 the digital cooking oil tester is your competent partner when it comes to ensuring quality assurance for your deep fryer, whether you are using the instrument in your restaurant business, commercial kitchen, in catering, food inspection, or in the quality assurance or production of food. The digital cooking oil tester is easy to use: you can set the required TPM limit values in advance, and protect them from being modified inadvertently with a PIN. The cooking oil testers display will assist you during the measurement itself: it will flash until a stable reading is reached. The display signalling function in traffic light colours (red, yellow and green) enables quick detection of the measurement result range. Naturally, the accurate reading in %TPM can also be read off on the display.
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Testo 316-4 Set 2 Leak Detector

  • Start-up time < 50 s (0 . +50 °C); < 80 s (-20 . 0 °C)
  • Length of gooseneck 370 mm
  • Sensitivity 3 g/a
  • Operating humidity 20 to 80 %RH
Leaks on a refrigeration system have very serious consequences: the required cooling capacity is reduced and, in the worst case scenario, the system may suffer damage. This can cause environmental damage and result in unnecessary cost to your customer. This makes it all the more important for you to be able to detect even the smallest of leaks quickly and reliably using the testo 316-4 leak detector, for example.Advantages of the testo 316-4 set 2 leak detector Ideal for ammonia: the testo 316-4 leak detector (set 2) is a fast, reliable leak detector for ammoniaPractical sensor technology: thanks to permanent sensor monitoring, malfunctions or contaminations are shown on the display. If dirty, the leak detector's sensor can be easily cleaned and is then ready for use again straight away. Its flexible gooseneck means that it can be positioned close to the pipework or the measuring locationHigh sensitivity: with a very high sensitivity of 3ga in accordance with EN 14624, the leak detector can detect even the smallest of leaks. Maximum leakages are indicated via the drag pointer function making it easier to locate leaks
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Super Efficient Flue Gas Analyzer

  • Measuring range ±10000 Pa
  • Accuracy ±0.3 Pa (0 to 9.99 Pa) plus ±1 Digit ±3 % of mv (10 to 10000 Pa) plus ±1 Digit
The testo 320 flue gas analyzer is a trusty and reliable companion for all those people who specialise in installing, inspecting and servicing heating systems. The high-quality, professional all-rounder is easy to use and allows you to carry out all measurements in and around heating systems with only one device. The testo 320s special rugged design means that it is excellently equipped to stand up to the rough and tumble of daily use.A set of easy-to-follow, self-explanatory, country-specific menus guide you safely through all the measurements. The readings are all presented graphically on a high-resolution, crisp color display for use in all lighting conditions. The user-friendly analyzer also has a memory for up to 500 readings.Moreover the flue gas analyzer is TV-tested according to EN 50379, Parts 1-3 and 1st BImSchV.
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Primary Current Injection Kit

  • Feature Digital meters for display of voltage & current, Digital time interval meter range from 0.0001 sec to 9999 sec
The MOTWANE make primary injection kit (MOT-PIK) has different models with range of output currents from 100A to 3000A.These are well protected with the provision of MCB against OVERLOAD than the rated current. HRC fuse protection is provided for control circuits. Bright LED indicators are provided for indicating input output status. The PIK comes with adequate cooling systems like airoil cooling depending upon the ratings. It is having one knob control to vary output current. The PIK can be utilized for high current injections during commissioning of protection systems, testing after major repairs equipment replacements in power sub stations.
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Testo 405 - Pocket Sized Thermal Anemometer

  • Measuring range -20 to +50 °C
  • Accuracy ±0.5 °C
  • Resolution 0.1 °C
Use the testo 405 thermal anemometer to measure air velocity, volumetric flow and air temperature. It is suitable for carrying out quick check measurements in ventilation ducts and for measuring the air velocity in rooms for indoor air quality, e.g. at draughty windows.Product benefits: Measurement of air velocity, volumetric flow and air temperatureFor measurements in ventilation ducts and in roomsParticularly precise in the range between 0 and 2 msTelescope extendible to 300 mm Product description If, in your capacity as an HVAC engineer, you carry out fast check measurements in ventilation ducts or in rooms, then testo 405 thermal anemometer is a must-have. The thermal anemometer features a permanently mounted telescope and enables you to measure air flow, volumetric flow and air temperature. The measuring range for flow is between 0 to 10 ms, volumetric flows are calculated up to 99, 990 m3h. The extendible telescope (up to 300 mm) makes the thermal anemometer particularly suitable for flow measurements in ventilation ducts. The illuminated display can be swivelled into various positions, ensuring that the readings can be read off comfortably. The duct bracket (included in the delivery) offers key practical advantages. You can use this to optimally position the telescope in the ventilation duct and obtain precise measurement results. Since the thermal anemometer testo 405 measures particularly accurately in the range between 0 and 2 ms, you can also use it to measure the air velocity in rooms for checking indoor air quality. Low air velocities, at draughty windows for example, are quickly located and accurately measured using the thermal anemometer. Integrated sensor protection: when you are not using the testo 405 thermal anemometer, the rotating protective cap protects the flow sensor from mechanical stress.
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Compressed Air Counter

  • benefits Transmitter with selectable signal outputs: analog output, pulse output, 2 switching outputs, Easy to install and to operate
In industrial companies, compressed air is an important source of energy, but one which can also incur high costs. Precise measuring and control technology creates transparency when it comes to compressed air consumption and can help you save energy, reduce costs and implement a targeted environmental management system (e.g. as per ISO 50.001 or ISO 14.001).The testo 6443 compressed air counter enables you to carry out accurate compressed air consumption measurements, consumption and leak monitoring and flow measurements in your compressed air system. The compressed air counter can also be used to carry out a peak load analysis in order to determine whether you are generating compressed air of sufficient capacity. Overall, these measures can help you find potential for savings or prevent unnecessary investment costs.Overview of the technical advantages offered by the testo 6443 compressed air counterThe testo 6443 compressed air counter is also a transmitter, which converts the measured parameter into a standardized electrical signal. The transmitter can therefore be integrated into systems (e.g. compressed air systems), making it a key instrument in measuring and control technology. The testo 6443 compressed air counter also offers the following advantages:- Ultimate flexibility with a variety of signal outputs: analog output, pulse output, 2 switching outputs. You will therefore be equipped for any kind of application, whether that is consumption measurement, consumption or leak monitoring or even flow measurement- Integrated totalling function: the practical totaliser means that no additional analysis units are needed to calculate the total consumption
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Testo 410-1 - Pocket-sized Vane Anemometer For Air Velocity And Air Temperature

  • Resolution 0.1 m/s
  • Measuring range 0.4 to 20 m/s
  • Accuracy ±(0.2 m/s + 2 % of mv)
The testo 410-1 vane anemometer is impressive thanks to its practical pocket size and is ideal for fast check measurements. With a measuring range of 0.4 to 20 ms, the anemometer can even be used for low flow speeds.The anemometer has a permanently mounted vane with a diameter of 40 mm. You can therefore use it for the integral measurement of air velocity at ventilation grilles (air outlets).The anemometer is practical for outdoor operation: It not only measures air velocity and air temperature, but also calculates the Beaufort wind force and the wind chill temperature, which is the temperature perceived by a person due to wind-related cooling. The vane anemometer with practical functions The testo 410-1 includes a plug-on protective cap, as well as a wrist strap for secure measurement, and enables you to take advantage of the following functions:Single-point averaging: The anemometer provides information on the average air velocity, e.g. at air outletsHold function: is used to record the current values relating to air velocity and air temperature and compare them with each otherMaxmin values: get the minimum or maximum values since the anemometer was last switched on or reset, at the touch of a buttonIlluminated display: read off your readings even in dark environmentsSelectable units: for air velocity and temperature: ms, kmh, fpm, mph, kts, Beaufort, C, F and wind chill
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PRC30: Multifunction Process Calibrator

  • Display Dot matrix LCD
  • Cold Junction Compensation 0.02°F per °F (0.03°C per °C)
  • Thermocouple Standard and Scale IST 175, ITS-90
  • Current Output Capability 24mADC at 1000 ohms
Source and measure 8 thermocouple type devices (J, K, T, E, C, R, S and N), CJC - Cold Junction Compensation function, Palm-sized double molded housing and large dot-matrix backlit LCD, High accuracy calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders, Displays output in terms of millivolts or temperature based on thermocouple tables, Zero adjustment, auto zero when power on and change mode
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PRC20: Thermocouple Calibrator

  • Display Dot matrix LCD
  • Cold Junction Compensation 0.02°F per °F (0.03°C per °C)
  • Thermocouple Standard and Scale NIST 175, ITS-90
  • Operating Temperature 5°C to 40°C (41°F to 104°F)
  • Storage Temperature -4°F to 140°F (-20°C to 60°C)
Source and measure 8 thermocouple type devices (J, K, T, E, C, R, S and N), CJC - Cold Junction Compensation function.Up to five user adjustable calibration presets, Palm-sized double molded housing and large dot-matrix digital backlit LCD with thermocouple type indication, High accuracy calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders, Displays output in terms of millivolts or temperature based on thermocouple tables
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Current Voltage Calibrator

  • Weight 234g (8.3 oz.) without batteries
  • Dimensions 159 x 80 x 44 mm (6.3 x 3.2 x 1.7”)
  • Operating Altitude 7000ft (2000meters) maximum
  • Operating Temperature 41°F to 104°F (5°C to 40°C)
  • Storage Temperature -4°F to 140°F (-20°C to 60°C)
0 to 24mA (-25 to 125%) readout, 0 to 20V DC calibration source, Up to five user adjustable calibration presets, Palm-sized double molded housing and large dot-matrix digital backlit LCD, Standard banana IO ports, Large battery bank for extended work cycle, External power adapter for continuous work cycle, Includes test leads, alligator clips, 100V-240V AC universal adaptor with 4 plugs, six AA batteries, and hard carrying case
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Current Calibrator

  • Weight 232g (8.2 oz.) without batteries
  • Display : Dot matrix LCD
  • Maximum Load : 1000 ohms @ 24mA
  • Meter Power 6 AA batteries or AC adaptor
24V DC power source for 2-wire current loop, Up to five user adjustable calibration presets, Palm-sized double molded housing and large dot-matrix digital backlit LCD, Standard banana IO ports, External power adapter for continuous work cycle, Includes test leads, alligator clips, 100V-240V AC universal adaptor with 4 plugs, six AA batteries, and hard carrying case
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List of Other Products by Visma Instruments from Chennai, Tamil Nadu.
Post Buy Requirement

Our Products

Our offered Product range includes Exhaust Gas Analyzer Control Unit, Pro Flue Gas Analysis Kit, Current Voltage Calibrator and HP8901B.

Oil Test Set

  • INPUT 220V +-10%, 50HZ AC Single
  • Output Voltage 0-60KV or 0-80KV or 0-100KV
  • HV Indication: Main ON and H.T ON Indication
Our company excels in offering High Voltage Oil Test Set to the clients. This Instrument is manufactured under the supervision of skilled professionals using certified quality material and components at vendors end. Oil Test set is essential for Transformer and Switch Gear Manufacturers, Oil Filtering Unites, Electrical Repair and Maintanance Shops, High Voltgae Equipment manufacturers and X-ray tube reapir centers. This OIL TEST SET are used to verify the quality of the insulation oil by the manufacturers and service providers. The di-electric strength of insulating oil measures the ability of the oil to withstand the electrical stresses without failures. Any severe reduction in the value of the di-electric, will no longer allow the insulating oil to perform its role & equipment is subjected to failure. We have the different models with range of output voltages from 60 KV to 100 KV, as per the requirements. This product is demanded among clients for greater accuracy, electronic parameter monitoring and excellent robustness.
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Measuring CO Detector

  • benefits Ready to go: no zeroing phase, Alarm with adjustable thresholds, 3-year CO sensor warranty
Carbon monoxide is a particularly dangerous gas. It is colorless, it is odorless and above all it is lethal. Thats why it is so important that CO checks are carried out when a gas heating or boiler is being serviced or installed. This not only ensures that the heating or boiler is working properly; it also helps to prevent tragic accidents that occur as a result of carbon monoxide poisoning.The testo 317-3 CO detector. for measuring carbon monoxide in the surrounding airA few seconds. Thats all it takes. Thats all it takes to be on the safe side and test the surrounding air for carbon monoxide. The testo 317-3 CO detector measures the concentration of carbon monoxide in the surrounding air and presents the readings on an easy-to-read display. The CO detector has both a visual and an audible alarm which are triggered when a threshold is crossed. The thresholds can be adjusted individually. The CO detector comes with a carry case and a belt clip to ensure that you always have your meter on you and a handstrap which can be wrapped loosely around the wrist to prevent the meter from falling onto the floor.
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Exhaust Gas Analyzer Control Unit

  • Housing ABS
  • Protection class IP40
  • Battery life 5 h (without wireless connection)
  • Display size 240 x 320 pixels
deal for professional exhaust gas analysis and industrial emission measurement. The testo 350 exhaust gas analyzer is a rugged piece of kit designed to meet the demands of a variety of different measuring and analysis applications. It is also well suited for complex data compilation. testo 350 exhaust gas analyzer is made up of two separate units: - testo 350 Control Unit is used to monitor emission measurement. It has a clearly structured graphic display and is especially easy to use. There are four different applications in the menu to choose from: burner, gas turbine, motors and user-defined applications. The instructions on the display guide you through the measurement and make the steps leading up to the start of the measurement easier. This saves both time and hassle. The Control Unit can also be used to remote control the Analysis Box when it is not positioned at the exhaust gas pipe or measurement site. This is especially advisable when carrying out work on larger systems. - testo 350 Analysis Box (separate product) contains the sensor system and the electronics that are needed to perform emission measurement. The Analysis Box comes standard equipped with an O2 gas sensor. You will, however, need to connect at least one more sensor (max. zix) to operate the box. Optional sensors include gas sensors for CO, CO2, NO, NO2, SO2, H2S and CxHy. The increased measuring range allows you to carry out unlimited measurements even when gas concentrations are high. The increased measurement range (thinning) is automatically activated when gas concentrations are unexpectedly high. The measuring range of a selected sensor can be increased by a certain factor.
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Exhaust Gas Analysis Systems Box

  • Measuring range -20 to +50 °C
  • Accuracy ±0.2 °C (-10 to +50 °C)
  • Resolution 0.1 °C (-20 to +50 °C)
Ideal for professional exhaust gas analysis and industrial emission measurements. The testo 350 exhaust gas analyzer is a rugged piece of kit designed to meet the demands of a variety of different measuring and analysis applications. It is also excellently suited for complex data compilation.The testo 350 exhaust gas analyzer is made up of two separate units The testo 350 Control Unit (separate product) is used to control emission measurements. It has a clearly structured graphic display and is especially easy to use. There are four different applications in the menu to choose from: burner, gas turbine, motors and user-defined applications. The instructions on the display guide you through the measurement and make the steps leading up to the start of the measurement easier. This saves both time and hassle. The Control Unit can also be used to remote control the Analysis Box when it is not positioned at the exhaust gas pipe or measurement site. This is especially advisable when carrying out work on larger systems. The testo 350 Analysis Box contains the sensor system and the electronics that are needed to perform emission measurements. The Analysis Box comes standard equipped with an O2 gas sensor. You will, however, need to connect at least one more sensor (max. six) to operate the Box. Optional sensors include gas sensors for CO, CO2, NO, NO2, SO2, H2S and CxHy.
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Flue Gas Analyzer

  • Measuring range -200 to 200 hPa
  • Accuracy ±0.5 hPa (-49.9 to 49.9 hPa) ±1.5 % of mv (Remaining Range)
  • Resolution 0.1 hPa
Precise technology: Thats what you can rely on when youre working out in the field. But precise technology is nothing if it is not versatile, easy to use and adaptable for use in the field. The testo 340 flue gas analyzer meets all these expectations and much more.Industrial emission measurement with testo 340 flue gas analyzerWhich sensors do you need in the course of your daily work and which measurements do you normally need to carry out? The testo 340 flue gas analyzer comes standard-fitted with an O2 sensor and four more sensors (CO, COlow, NO, NOlow, NO2 or SO2 ) for you to choose from, allowing you to customize your flue gas analyzer to suit your individual demands. The analyzers compact design and the reliable technology ensure increased mobility, making it ideal for use in on-site service operations and for installing or carrying out checks on firing plants or energy production systems. To find out more about the different application possibilities and to see which industrial applications your testo 340 flue gas analyzer is suitable for, just click on the Applications tab. High gas concentrations? No problem with the flue gas analyzer testo 340!The flue gas analyzer has an extended measuring range which allows you to carry out measurements even when gas concentrations are very high (i.e. during industrial flue gas analysis). The extended measuring range (thinning) is activated automatically when high gas concentrations suddenly occur. The demands on the sensor are no different to than when the flue gas analyzer is used in low gas concentrations.
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Pro Flue Gas Analysis Kit

  • Measuring range 0 to 21 Vol.%
  • Accuracy ±0.2 Vol.%
  • Resolution 0.1 Vol.%
The TV-tested testo 330-2 LL flue gas analyzer ensures that you have the proper tools for proper measurements for a proper long time! The easy-to-use, state-of-the-art analysis tool provides you with quick and reliable readings and is built to last for years to come. 4-year warranty on the flue gas analyzerBigger savings with longlife (LL) sensors. Because the O2 and CO sensors need to be replaced less often (typically once every six years and therefore once less) you save on costs.Wide range of optional sensors (i.e. NO, COlow, NOlow sensors) that allow you to customize your analysis tool to suit your individual requirements and saves you from having to buy other flue gas meters or analysis toolsSensor connector for quick `n easy sensor change. All gas circuits can be connected to the analysis tool via a bayonet lock
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Printer Flue Gas Analyzer

  • Measuring range -20 to +100 °C
  • Accuracy ±1 °C
  • Resolution 0.1 °C
  • benefits Robust and light instrument for daily use, 30 seconds sensor zeroing, Integrated condensate trap
The testo 310 has two measurement cells for O2 and CO, and a temperature sensor integrated into the flue gas probe. The gas sensors measure the exact oxygen and carbon monoxide content as well as the flue gas and ambient temperature. From these data, all relevant measurement parameters such as CO2 value, degree of effectivity and flue gas loss are calculated. The instrument stands out thanks to its easy handling and simple menu structure. You can read off the measurement values confidently and conveniently from the well-lit display, even in bad light conditions. The fuels are stored not just as numbers, but are each described. At the top edge of the clear display, the symbols for the different measurement menus are always in view. The display and the dirt-insensitive keypad are clearly structured. Operation is very easy even if you only have one hand free.
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Entry-Level Combustion Analyzer

  • Measuring range -20 to +100 °C
  • Resolution 0.1 °C
  • Reaction time < 50 s
Accurate readings, rugged design, easy-to-use: And thats exactly what you get with the testo 310 Combustion analyzer. You can carry out quick and reliable checks on combustion and heating systems. The testo 310 entry-level Combustion analyzer for reliable combustion system checks The testo 310 combustion analyzer has an easy-to-use menu guide, four integrated menus for flue gas, draft, CO ambient air and pressure measurements, a large, easy-to-read display and a backlight for use in all lighting conditions. But that is not all. The compact combustion analyzer has a wide range of useful features that make it the ideal companion for combustion and heating systems checks. Thanks to the built-in magnet, it can stick to almost any metal object, like a burner for example, leaving both hands free for other tasks. The sensor can be zeroed in as little as 30 seconds and the sensor filter is just as easy to replace. In addition to that, the device has a rugged design which protects it against impact and damage and an easy-to-empty condensate collection tank. The readings can also be transferred directly to your testo turbo printer (optional) via the combustion analyzers infrared interface, allowing you to print out on site.
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Differential Pressure Measuring Instrument

  • Measuring Range -40 to +150 °C
  • Accuracy ±0.2 °C (-10 to +50 °C)* ±0.4 °C (Remaining Range)*
  • Resolution 0.1 °C
The testo 521-3 differential pressure measuring instrument is designed for high-precision differential pressure measurements in air conditioning and ventilation technology. It can be used, for example, for measurements in clean rooms and for flue inspections thanks to a high level of accuracy and outstanding resolution. In conjunction with a Pitot tube (optional), the integrated pressure sensor measures flow velocities of +1 to +20 ms.The integrated temperature-compensated differential pressure sensor performs measurements to an accuracy of up to 0.5 Pa. In addition, you can attach up to 2 further optional probes to the measuring instrument. This means you can flexibly adapt the differential pressure measuring instrument to your application. You have the choice of the following probes: Differential pressure probesAbsolute pressure probesRelative pressure probesTemperature probes (e.g. surface probes or immersion and penetration probes)
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Differential Pressure Measuring Instrument (0.1 % Of F.v.)-Testo 521-2

  • Measuring Range -40 to +150 °C
  • Accuracy ±0.2 °C (-10 to +50 °C)* 0.4 °C Remaining Range*
The testo 521-2 differential pressure measuring instrument is targeted at precise differential pressure measurements in air conditioning and ventilation technology. It is excellent for use in measuring the pressure drop on filters and in checking fans and extractors. The measuring instrument is also suitable for Pitot tube measurements in ventilation ducts or in process air (in the 5 to 100 ms range). The differential pressure measuring instrument has an integrated temperature-compensated differential pressure sensor which measures with an accuracy of 0.1 % of f.v. In addition, you can attach up to 2 further optional probes to the measuring instrument. This means you can flexibly adapt the differential pressure measuring instrument to your application. You have the choice of the following probes: Differential pressure probesAbsolute pressure probesRelative pressure probesTemperature probes (e.g. surface probes or immersion and penetration probes)
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Differential Pressure Measuring Instrument (0.2 % Of F.v.)-Testo 521-1

  • Accuracy ±0.2 °C (-10 to +50 °C)* 0.4 °C (Remaining Range)*
  • Measuring Range -40 to +150 °C
The testo 521-1 differential pressure measuring instrument is targeted at precise differential pressure measurements in air conditioning and ventilation technology. It is excellent for use in measuring the pressure drop on filters and in checking fans and extractors. The measuring instrument is also suitable for Pitot tube measurements in ventilation ducts or in process air (in the 5 to 100 ms range). The differential pressure measuring instrument has an integrated temperature-compensated differential pressure sensor which measures with an accuracy of 0.2 % of f.v. In addition, you can attach up to 2 further optional probes to the measuring instrument. This means you can flexibly adapt the differential pressure measuring instrument to your application. You have the choice of the following probes: Differential pressure probesAbsolute pressure probesRelative pressure probesTemperature probes (e.g. surface probes or immersion and penetration probes)
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Digital Cooking Oil Tester- Testo 270

  • Measuring range +40 to +200 °C
  • Accuracy ±1.5 °C
  • Resolution 0.1 °C
The digital cooking oil tester testo 270 will enable you to work more reliably, intuitively and efficiently. You will find this digital cooking oil tester to be a competent assistant, helping you achieve impeccable quality assurance when it comes to your frying processes. Easy cooking oil monitoring using testo 270 will enable you to observe critical TPM values, so that you can change the oil at just the right time. This saves you from changing the cooking oil more frequently than is necessary, allowing you to benefit from the associated cost savings. Robust, simple and convenient for the kitchenWith its reliable measurement technology, testo 270 the digital cooking oil tester is your competent partner when it comes to ensuring quality assurance for your deep fryer, whether you are using the instrument in your restaurant business, commercial kitchen, in catering, food inspection, or in the quality assurance or production of food. The digital cooking oil tester is easy to use: you can set the required TPM limit values in advance, and protect them from being modified inadvertently with a PIN. The cooking oil testers display will assist you during the measurement itself: it will flash until a stable reading is reached. The display signalling function in traffic light colours (red, yellow and green) enables quick detection of the measurement result range. Naturally, the accurate reading in %TPM can also be read off on the display.
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Testo 316-4 Set 2 Leak Detector

  • Start-up time < 50 s (0 . +50 °C); < 80 s (-20 . 0 °C)
  • Length of gooseneck 370 mm
  • Sensitivity 3 g/a
  • Operating humidity 20 to 80 %RH
Leaks on a refrigeration system have very serious consequences: the required cooling capacity is reduced and, in the worst case scenario, the system may suffer damage. This can cause environmental damage and result in unnecessary cost to your customer. This makes it all the more important for you to be able to detect even the smallest of leaks quickly and reliably using the testo 316-4 leak detector, for example.Advantages of the testo 316-4 set 2 leak detector Ideal for ammonia: the testo 316-4 leak detector (set 2) is a fast, reliable leak detector for ammoniaPractical sensor technology: thanks to permanent sensor monitoring, malfunctions or contaminations are shown on the display. If dirty, the leak detector's sensor can be easily cleaned and is then ready for use again straight away. Its flexible gooseneck means that it can be positioned close to the pipework or the measuring locationHigh sensitivity: with a very high sensitivity of 3ga in accordance with EN 14624, the leak detector can detect even the smallest of leaks. Maximum leakages are indicated via the drag pointer function making it easier to locate leaks
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Super Efficient Flue Gas Analyzer

  • Measuring range ±10000 Pa
  • Accuracy ±0.3 Pa (0 to 9.99 Pa) plus ±1 Digit ±3 % of mv (10 to 10000 Pa) plus ±1 Digit
The testo 320 flue gas analyzer is a trusty and reliable companion for all those people who specialise in installing, inspecting and servicing heating systems. The high-quality, professional all-rounder is easy to use and allows you to carry out all measurements in and around heating systems with only one device. The testo 320s special rugged design means that it is excellently equipped to stand up to the rough and tumble of daily use.A set of easy-to-follow, self-explanatory, country-specific menus guide you safely through all the measurements. The readings are all presented graphically on a high-resolution, crisp color display for use in all lighting conditions. The user-friendly analyzer also has a memory for up to 500 readings.Moreover the flue gas analyzer is TV-tested according to EN 50379, Parts 1-3 and 1st BImSchV.
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Primary Current Injection Kit

  • Feature Digital meters for display of voltage & current, Digital time interval meter range from 0.0001 sec to 9999 sec
The MOTWANE make primary injection kit (MOT-PIK) has different models with range of output currents from 100A to 3000A.These are well protected with the provision of MCB against OVERLOAD than the rated current. HRC fuse protection is provided for control circuits. Bright LED indicators are provided for indicating input output status. The PIK comes with adequate cooling systems like airoil cooling depending upon the ratings. It is having one knob control to vary output current. The PIK can be utilized for high current injections during commissioning of protection systems, testing after major repairs equipment replacements in power sub stations.
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Testo 405 - Pocket Sized Thermal Anemometer

  • Measuring range -20 to +50 °C
  • Accuracy ±0.5 °C
  • Resolution 0.1 °C
Use the testo 405 thermal anemometer to measure air velocity, volumetric flow and air temperature. It is suitable for carrying out quick check measurements in ventilation ducts and for measuring the air velocity in rooms for indoor air quality, e.g. at draughty windows.Product benefits: Measurement of air velocity, volumetric flow and air temperatureFor measurements in ventilation ducts and in roomsParticularly precise in the range between 0 and 2 msTelescope extendible to 300 mm Product description If, in your capacity as an HVAC engineer, you carry out fast check measurements in ventilation ducts or in rooms, then testo 405 thermal anemometer is a must-have. The thermal anemometer features a permanently mounted telescope and enables you to measure air flow, volumetric flow and air temperature. The measuring range for flow is between 0 to 10 ms, volumetric flows are calculated up to 99, 990 m3h. The extendible telescope (up to 300 mm) makes the thermal anemometer particularly suitable for flow measurements in ventilation ducts. The illuminated display can be swivelled into various positions, ensuring that the readings can be read off comfortably. The duct bracket (included in the delivery) offers key practical advantages. You can use this to optimally position the telescope in the ventilation duct and obtain precise measurement results. Since the thermal anemometer testo 405 measures particularly accurately in the range between 0 and 2 ms, you can also use it to measure the air velocity in rooms for checking indoor air quality. Low air velocities, at draughty windows for example, are quickly located and accurately measured using the thermal anemometer. Integrated sensor protection: when you are not using the testo 405 thermal anemometer, the rotating protective cap protects the flow sensor from mechanical stress.
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Compressed Air Counter

  • benefits Transmitter with selectable signal outputs: analog output, pulse output, 2 switching outputs, Easy to install and to operate
In industrial companies, compressed air is an important source of energy, but one which can also incur high costs. Precise measuring and control technology creates transparency when it comes to compressed air consumption and can help you save energy, reduce costs and implement a targeted environmental management system (e.g. as per ISO 50.001 or ISO 14.001).The testo 6443 compressed air counter enables you to carry out accurate compressed air consumption measurements, consumption and leak monitoring and flow measurements in your compressed air system. The compressed air counter can also be used to carry out a peak load analysis in order to determine whether you are generating compressed air of sufficient capacity. Overall, these measures can help you find potential for savings or prevent unnecessary investment costs.Overview of the technical advantages offered by the testo 6443 compressed air counterThe testo 6443 compressed air counter is also a transmitter, which converts the measured parameter into a standardized electrical signal. The transmitter can therefore be integrated into systems (e.g. compressed air systems), making it a key instrument in measuring and control technology. The testo 6443 compressed air counter also offers the following advantages:- Ultimate flexibility with a variety of signal outputs: analog output, pulse output, 2 switching outputs. You will therefore be equipped for any kind of application, whether that is consumption measurement, consumption or leak monitoring or even flow measurement- Integrated totalling function: the practical totaliser means that no additional analysis units are needed to calculate the total consumption
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Testo 410-1 - Pocket-sized Vane Anemometer For Air Velocity And Air Temperature

  • Resolution 0.1 m/s
  • Measuring range 0.4 to 20 m/s
  • Accuracy ±(0.2 m/s + 2 % of mv)
The testo 410-1 vane anemometer is impressive thanks to its practical pocket size and is ideal for fast check measurements. With a measuring range of 0.4 to 20 ms, the anemometer can even be used for low flow speeds.The anemometer has a permanently mounted vane with a diameter of 40 mm. You can therefore use it for the integral measurement of air velocity at ventilation grilles (air outlets).The anemometer is practical for outdoor operation: It not only measures air velocity and air temperature, but also calculates the Beaufort wind force and the wind chill temperature, which is the temperature perceived by a person due to wind-related cooling. The vane anemometer with practical functions The testo 410-1 includes a plug-on protective cap, as well as a wrist strap for secure measurement, and enables you to take advantage of the following functions:Single-point averaging: The anemometer provides information on the average air velocity, e.g. at air outletsHold function: is used to record the current values relating to air velocity and air temperature and compare them with each otherMaxmin values: get the minimum or maximum values since the anemometer was last switched on or reset, at the touch of a buttonIlluminated display: read off your readings even in dark environmentsSelectable units: for air velocity and temperature: ms, kmh, fpm, mph, kts, Beaufort, C, F and wind chill
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PRC30: Multifunction Process Calibrator

  • Display Dot matrix LCD
  • Cold Junction Compensation 0.02°F per °F (0.03°C per °C)
  • Thermocouple Standard and Scale IST 175, ITS-90
  • Current Output Capability 24mADC at 1000 ohms
Source and measure 8 thermocouple type devices (J, K, T, E, C, R, S and N), CJC - Cold Junction Compensation function, Palm-sized double molded housing and large dot-matrix backlit LCD, High accuracy calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders, Displays output in terms of millivolts or temperature based on thermocouple tables, Zero adjustment, auto zero when power on and change mode
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PRC20: Thermocouple Calibrator

  • Display Dot matrix LCD
  • Cold Junction Compensation 0.02°F per °F (0.03°C per °C)
  • Thermocouple Standard and Scale NIST 175, ITS-90
  • Operating Temperature 5°C to 40°C (41°F to 104°F)
  • Storage Temperature -4°F to 140°F (-20°C to 60°C)
Source and measure 8 thermocouple type devices (J, K, T, E, C, R, S and N), CJC - Cold Junction Compensation function.Up to five user adjustable calibration presets, Palm-sized double molded housing and large dot-matrix digital backlit LCD with thermocouple type indication, High accuracy calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders, Displays output in terms of millivolts or temperature based on thermocouple tables
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Current Voltage Calibrator

  • Weight 234g (8.3 oz.) without batteries
  • Dimensions 159 x 80 x 44 mm (6.3 x 3.2 x 1.7”)
  • Operating Altitude 7000ft (2000meters) maximum
  • Operating Temperature 41°F to 104°F (5°C to 40°C)
  • Storage Temperature -4°F to 140°F (-20°C to 60°C)
0 to 24mA (-25 to 125%) readout, 0 to 20V DC calibration source, Up to five user adjustable calibration presets, Palm-sized double molded housing and large dot-matrix digital backlit LCD, Standard banana IO ports, Large battery bank for extended work cycle, External power adapter for continuous work cycle, Includes test leads, alligator clips, 100V-240V AC universal adaptor with 4 plugs, six AA batteries, and hard carrying case
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Current Calibrator

  • Weight 232g (8.2 oz.) without batteries
  • Display : Dot matrix LCD
  • Maximum Load : 1000 ohms @ 24mA
  • Meter Power 6 AA batteries or AC adaptor
24V DC power source for 2-wire current loop, Up to five user adjustable calibration presets, Palm-sized double molded housing and large dot-matrix digital backlit LCD, Standard banana IO ports, External power adapter for continuous work cycle, Includes test leads, alligator clips, 100V-240V AC universal adaptor with 4 plugs, six AA batteries, and hard carrying case
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