Portable Dissolved Oxygen Meter

We are offering portable dissolved oxygen meter our company is one of the leading portable dissolved oxygen meter supplier in india. Hi 98186 portable portable dissolved oxygen meter has extended ranges of up to 50 ppm or 600% saturation. This portable dissolved oxygen meter includes barometric pressure measurement and calibration with a user selectable unit (mmhg, atm, mbar, psi, kpa) as well as a 1 or 2 point temperature calibration. Salinity, pressure and temperature compensations enhance the precision of readings in the portable dissolved oxygen meter. portable dissolved oxygen meter features :

• extended do range up to 50 ppm and 600% saturation
• built-in barometer
• salinity, pressure and temperature compensation
• backlit, graphic lcd display
• calibration reminder
• log on demand (400 samples)
• auto hold
• glp features
• pc connectivity via usb

about portable dissolved oxygen meter :

• with its internal barometer, the instrument is able to automatically compensate for changes in barometric pressure so there is no need for charts, altitude information or external barometric pressure information.
• salinity compensation in water allows direct determination of dissolved oxygen in saline waters.
• other features include measurement and methods for bod (biochemical oxygen demand), our (oxygen uptake rate), and sour (specific oxygen uptake rate).
• the hi 98186’s log on-demand features allows users to store up to 400 samples that can be later transferred to a pc with the hi?920013 usb cable and hi 92000 software.
• an “out of calibration range warning” can be activated to alert the user in the event that a reading is taken too far from the calibration's periphery.
• a combination of dedicated and soft keys allows easy, intuitive operation in a choice of languages. Comprehensive glp data is directly accessible by pressing the glp key and a contextual help menu can be access to obtain on-screen information and assistance about each feature at the touch of a button.
• designed for field use, this instrument can be easily operated with one hand and is housed in a rugged carrying case.
• the inductive charger can either be plugged into a standard 115v socket with the adapter included or a 12 vdc source, car's 12 v accessory outlets.

order information : hi 98186-01 (115v) and hi 98186-02 (230v) are supplied with hi 76407/4f do probe, spare membranes (2), hi 7041s electrolyte solution (30 ml), rechargeable batteries, hi 710042 inductive battery charger with power adapter, 12 vdc adapter, instructions and rugged carrying case. » specifications rangedo0.00 to 50.00 mg/l (ppm); 0.0 to 600.0 % saturationbarometric pressure450 to 850 mmhgtemperature-20.0 to 120.0oc (-4.0 to 248.0of)resolutiondo0.01 mg/l (ppm); 0.1% saturationbarometricpressure1 mm hgtemperature0.1oc/of accuracy (@20oc)do±1.5% of reading ±1 digitbarometric pressure± 3 mmhg within ±15% from the calibration pointtemperature±0.2oc/±0.4of (excluding probe error)measurement modesdirect do; bod (biochemical oxygen demand); our (oxygen uptake rate); sour (specific oxygen uptake rate)calibrationdoautomatic one or two point at 100 % (8.26 mg/l) and 0 % (0 mg/l).; manual one point using a value entered by the user in % saturation or mg/lbarometric pressureone point at any in range pressure valuetemperatureone or two point at any in range temperature valuecompensationbarometricautomatic from 450 to 850 mmhgsalinityautomatic from 0 to 70 g/ltemperatureautomatic from 0.0 to 50.0 ºc (32.0 to 122.0 ºf)temperatureother detailsprobehi 76407/4f polarographic do probe with protective sleeve, internal temperature sensor, din connector and 4m (13’) cable (included)logginglog on demand, 400 samplespc connectionopto-isolated usb (with hi?92000 software)battery type / life1.2v (4) aa rechargeable batteries/approximately 200 hours of continuous use without backlightauto-offuser selectable: 5, 10, 30, 60 min or can be disabledenvironment0 – 50 ºc (32 – 122 ºf) rh max 100%dimensions226.5 x 95 x 52 mm (8.9 x 3.75 x 2”)weight525 g (1.1 lbs.) »accessories solutionshi 7040lzero oxygen solutionhi 7041srefilling electrolyte solution, 30 mlhi 7041mrefilling electrolyte solution, 230 mlhi 7041lrefilling electrolyte solution, 500 mlaccessorieshi 76407a/pmembranes for do probesprobeshi 76407/4fdo probe with protective sleeve, 4 m cablehi 76407/10fdo probe with protective sleeve, 10 m cablesolutionshi 7040lzero oxygen solutionhi 7041srefilling electrolyte solution, 30 mlhi 7041mrefilling electrolyte solution, 230 mlhi 7041lrefilling electrolyte solution, 500 mlaccessorieshi 76407a/pmembranes for do probesprobeshi 76407/4fdo probe with protective sleeve, 4 m cablehi 76407/10fdo probe with protective sleeve, 10 m cable