Our Products
Our offered Product range includes benchtop ph meter-AB41-ph, Ohaus PH Pen Meter, Ohaus Aquasearcher AB41 PH Bench Meter, Ohaus Starter 3100M PH and Conductivity Bench Meter and Ohaus Starter 5000 PH Benchtop PH Meter.
An Advanced, Research-Grade Benchtop pH Meter Offering Accurate, Repeatable Results
The OHAUS AquaSearcher AB41PH benchtop meter is designed with reliable measurement and precise performance in mind. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind. The large LCD display and touch keypad makes changing the parameters, executing setup, and performing calibration as simple as using a smartphone.
Unique Features:
With selectable resolution from 0.1 to 0.001 and an intelligent i-Steward system, AB41PH is an excellent pH benchtop meter with high resolution and consistent accuracy.
Equipped with a 6.5-inch large LCD display and a touch keypad, AB41PH offers a simple and precise control experience.
The AB41PH features a 1000-item memory and password management for GLP documentation. Provides connectivity and data output capabilities with RS232 and USB interface.
AB41PH Benchtop Meter
i-Steward Indicators include the pH electrode condition, Electrode Dirty/Broken, and reminder when meter needs recalibration. Selectable resolution from 0.1 to 0.001. Perform up to a 5-point pH calibration using automatic buffer recognition of 5 predefined buffer groups. Calibration log stores ten most recent calibrations. Compact stirrer can be used to uniformly mix solutions to get fast and repeatable results at no additional cost.
With multi-function touch keypad, you can operate the meter as easy as using a smartphone. All of the important information that you may need is shown on a 6.5 large display in multiple languages. Capture your critical readings with measurement stability indicator and selectable end-points modes Auto-Stop holds a stable reading, Continuous shows changing readings and Timed logs data at specific intervals.
A 1000-item memory for measurements and calibration trail makes for efficient data documentation. Password management is suitable for GLP documentation. Standard RS232 and USB interface allows for connection to external devices such as a printer or computerfor transfer or storage of data.
Two models with varying resolution and accuracy, ST10 and ST20 offer a convenient way to measure pH, or the relative acidity or alkalinity of a sample at a given temperature. The pH pen meters can be completely operated with just one hand, freeing up your other hand to handle samples.
Technical Specifications
Model | ST20 | ST10 |
---|---|---|
Range | 0.00-14.00 | 0.0-14.0 |
Resolution | 0.01pH | 0.1pH |
Accuracy | 0.05pH | 0.1pH |
Temperature Range | 0.0-99.0 °C | NA |
Temperature Compensation | Yes | NA |
Display | Dual | Single |
Calibration | 3 Point | NA |
Buffer Group | 4.01, 7.00, 10.01 | NA |
An Advanced, Research-Grade Benchtop pH Meter Offering Accurate, Repeatable Results
The OHAUS AQUASEARCHER™ AB41PH bench meter is designed with reliable measurement and precise performance in mind. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind. The large LCD display and touch keypad makes changing the parameters, executing setup, and performing calibration as simple as using a smartphone.
Features:
High-Performance Multi-Parameter Benchtop Meter for Standard Laboratory Applications
Save time, space and money with the Starter 3100M Bench Meter, which combines all your pH, ORP, conductivity, TDS, salinity, resistivity and temperature measurements - in one smart device. Ideal for a wide range of lab applications, the ST3100M is incredibly easy to use. Equipped with software to ensure the reliability of your readings, and RS232 connectivity to store and transfer data conveniently, the ST3100M is a great addition to your lab.
Features:
Accessories
Item Number | Description |
---|---|
30100424 | Buffer pH1.68 250ml |
30045641 | Printer, Impact, SF40A |
30100429 | Buffer pH10.01 250ml |
30100440 | Buffer pH12.45 250ml |
30100425 | Buffer pH4.01 250ml |
30100426 | Buffer pH6.86 250ml |
30100427 | Buffer pH7.00 250ml |
30100428 | Buffer pH9.18 250ml |
83033971 | Buffer Powder pH4.01,7.00,10.01 |
30058733 | Holder, Stand Alone, Electrode |
30058734 | In-Use-Cover, STARTER |
30268982 | RS232 Interface, Scout |
30100441 | Standard Conduct 10µS/cm 250ml |
30100444 | Standard Conduct 12.88mS/cm 250ml |
30100443 | Standard Conduct 1413µS/cm 250ml |
30100442 | Standard Conduct 84µS/cm 250ml |
High Performance Benchtop pH Meter Ideal for Accurate Everyday Measurements in the Laboratory
Backed by OHAUS’ century-old commitment to providing precise measurement, Starter 5000 provides accurate pH and ORP measurement for high-level experiments and research. Enhanced features, advanced technology, and high performance have been combined to support complex laboratory tasks requiring pH measurement.
Features:
Accessories
Model | Description |
---|---|
ST5000-B | ST5000 meter, stand alone electrode holder, ST5000 in-use-cover, 4G USB-driver |
ST5000-F | ST5000-B, ST350 pH/ATC with glass body, pH buffer powder sachet |
Reliable Benchtop pH Meter for Basic Laboratory Applications
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of benchtop pH meters. Starter 2100 is the economical choice for applications requiring simple pH measurement.
Features:
Accessories
Item Number | Description |
---|---|
30100424 | Buffer pH1.68 250ml |
30100429 | Buffer pH10.01 250ml |
30100440 | Buffer pH12.45 250ml |
30100425 | Buffer pH4.01 250ml |
30100426 | Buffer pH6.86 250ml |
30100427 | Buffer pH7.00 250ml |
30100428 | Buffer pH9.18 250ml |
83033971 | Buffer Powder pH4.01,7.00,10.01 |
30282603 | Cable, 4m, BNC, STARTER electrodes |
30058733 | Holder, Stand Alone, Electrode |
Affordable Benchtop pH Meter for Basic Laboratory Applications
Designed with a clear, user-friendly interface and the ability to store up to 99 items in its internal memory, the Starter™ 2200 pH bench meter is a reliable and efficient addition to basic laboratories or science classrooms. An affordable, intuitive pH measurement instrument, the StarterTM 2200 pH bench meter also features auto-buffer recognition & auto-endpoint modes that make measurement and calibration simple, straightforward and efficient.
Features:
Accessories
Item Number | Description |
---|---|
30100424 | Buffer pH1.68 250ml |
30100429 | Buffer pH10.01 250ml |
30100440 | Buffer pH12.45 250ml |
30100425 | Buffer pH4.01 250ml |
30100426 | Buffer pH6.86 250ml |
30100427 | Buffer pH7.00 250ml |
30100428 | Buffer pH9.18 250ml |
30059256 | pH electrode protection solution(3M KCl) |
30059255 | pH electrolyte (KCl saturated AgCl, 30ml |
Durable, Waterproof Battery-Operated pH Meters Ideal for Field Testing!
Starter 400 Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which makes them ideal for prolonged use in wet environments, and a rubber protective case fit for field testing. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allows for simple operation. A built-in USB port enables easy data transfer.
Features:
Accessories
Item Number | Description |
---|---|
30100424 | Buffer pH1.68 250ml |
30100429 | Buffer pH10.01 250ml |
30100440 | Buffer pH12.45 250ml |
30100425 | Buffer pH4.01 250ml |
30100426 | Buffer pH6.86 250ml |
30100427 | Buffer pH7.00 250ml |
30100428 | Buffer pH9.18 250ml |
83033971 | Buffer Powder pH4.01,7.00,10.01 |
30059256 | pH electrode protection solution(3M KCl) |
30064800 | pH sensor protect bottle(10 in bag) |
30031635 | Portable Bag STARTER |
Durable, Waterproof Battery-Operated Multi-Parameter Meters Ideal for Field Testing!
Starter 400M Multi Parameter Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which are ideal for testing pH, conductivity, TDS, salinity and resistivity in wet environments. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allows for simple operation. A built-in USB port enables easy data transfer.
Features:
Accessories
Item Number | Description |
---|---|
30100424 | Buffer pH1.68 250ml |
30100429 | Buffer pH10.01 250ml |
30100440 | Buffer pH12.45 250ml |
30100425 | Buffer pH4.01 250ml |
30100426 | Buffer pH6.86 250ml |
30100427 | Buffer pH7.00 250ml |
30100428 | Buffer pH9.18 250ml |
83033971 | Buffer Powder pH4.01,7.00,10.01 |
30059256 | pH electrode protection solution(3M KCl) |
30064800 | pH sensor protect bottle(10 in bag) |
30031635 | Portable Bag STARTER |
30100441 | Standard Conduct 10µS/cm 250ml |
30100444 | Standard Conduct 12.88mS/cm 250ml |
30100443 | Standard Conduct 1413µS/cm 250ml |
30100442 | Standard Conduct 84µS/cm 250ml |
High-Performance Benchtop Meter for Standard Laboratory Applications
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of benchtop pH meters. Starter 3100 has many smart features that make it as intuitive as it is accurate for standard pH measurement.
Features:
Accessories
Item Number | Description |
---|---|
30100424 | Buffer pH1.68 250ml |
30045641 | Printer, Impact, SF40A |
30100429 | Buffer pH10.01 250ml |
30100440 | Buffer pH12.45 250ml |
30100425 | Buffer pH4.01 250ml |
30100426 | Buffer pH6.86 250ml |
30100427 | Buffer pH7.00 250ml |
30100428 | Buffer pH9.18 250ml |
83033971 | Buffer Powder pH4.01,7.00,10.01 |
30282603 | Cable, 4m, BNC, STARTER electrodes |
30058733 | Holder, Stand Alone, Electrode |
30058734 | In-Use-Cover, STARTER |
Convenient Portable pH Meter for Wherever Your Work Takes You
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in the form of a portable pH meter. This portable meter offers convenience, reliability and durability in one compact design.
Features:
Accessories
Item Number | Description |
---|---|
30100424 | Buffer pH1.68 250ml |
30100429 | Buffer pH10.01 250ml |
30100440 | Buffer pH12.45 250ml |
30100425 | Buffer pH4.01 250ml |
30100426 | Buffer pH6.86 250ml |
30100427 | Buffer pH7.00 250ml |
30100428 | Buffer pH9.18 250ml |
83033971 | Buffer Powder pH4.01,7.00,10.01 |
30282603 | Cable, 4m, BNC, STARTER electrodes |
30042048 | Carry Bag, STARTER Portable |
83032964 | Clip Electrode STARTER portables |
30031635 | Portable Bag STARTER |
83032962 | Seal kit, STARTER portables |
83032963 | Wriststrap, STARTER Portables |
Convenient Portable Conductivity Meter for Wherever Your Work Takes You
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a the form of a portable conductivity meter that can also test for TDS. This portable meter offers convenience, reliability and durability in one compact design.
Features:
Accessories
Item Number | Description |
---|---|
30042048 | Carry Bag, STARTER Portable |
83032964 | Clip Electrode STARTER portables |
30031635 | Portable Bag STARTER |
83032962 | Seal kit, STARTER portables |
30100441 | Standard Conduct 10µS/cm 250ml |
30100444 | Standard Conduct 12.88mS/cm 250ml |
30100443 | Standard Conduct 1413µS/cm 250ml |
30100442 | Standard Conduct 84µS/cm 250ml |
83032963 | Wriststrap, STARTER Portables |