All sturdy and durable electrodes are constructed of either plastic or glass shafts and built to withstand daily use. All electrodes include a temperature sensor, which powers automatic temperature compensation and ensures accurate measurements. All electrodes fit perfectly in the electrode holders on OHAUS...

All sturdy and durable electrodes are constructed of either plastic or glass shafts and built to withstand daily use. All electrodes include a temperature sensor, which powers automatic temperature compensation and ensures accurate measurements. All electrodes fit perfectly in the electrode holders on OHAUS...

Fast and reliable testing – The AP50MM is equipped with a real-time dynamic display for each measurement to provide fast, reliable results. It can record up to 30,000 datapoints with time and date stamp. Intuitive operation – Built-in calibration curves provide automatic selection of...

Fast and reliable testing – The AP50MM is equipped with a real-time dynamic display for each measurement to provide fast, reliable results. It can record up to 30,000 datapoints with time and date stamp. Intuitive operation – Built-in calibration curves provide automatic selection of...

Compliancy – The AP30TUR combines the nephelometric method and transmitted method. Users will only need to purchase one AP30TUR meter to be compliant with both the ISO 7027 standard and EPA method 180.1. Accuracy – Equipped with dual optic paths and detectors with NIR...

Compliancy – The AP30TUR combines the nephelometric method and transmitted method. Users will only need to purchase one AP30TUR meter to be compliant with both the ISO 7027 standard and EPA method 180.1. Accuracy – Equipped with dual optic paths and detectors with NIR...

Compliancy – The AP30TUR combines the nephelometric method and transmitted method. Users will only need to purchase one AP30TUR meter to be compliant with both the ISO 7027 standard and EPA method 180.1. Accuracy – Equipped with dual optic paths and detectors with NIR...

A 1000-item library allows for easy recall from data storage. Flexible pH analysis from 10 sensors for calibration storage, 1 self-defined and 8 pre-defined buffer groups, 3 endpoint modes & GLP mode. A user-friendly bench meter with an innovative design, including an adjustable standalone...

Compliancy – The AP30TUR combines the nephelometric method and transmitted method. Users will only need to purchase one AP30TUR meter to be compliant with both the ISO 7027 standard and EPA method 180.1. Accuracy – Equipped with dual optic paths and detectors with NIR...

Built with IP67 waterproof housing as well as a rubber cover and IP67 probes, the ST400 is ideal for prolonged use in any field environment. Rechargeable lithium battery provides 40 hours of uninterrupted use and more than 300 charge cycles - eliminating the need...

A 1000-item library allows for easy recall from data storage. Flexible pH analysis from 10 sensors for calibration storage, 1 self-defined and 8 pre-defined buffer groups, 3 endpoint modes & GLP mode. A user-friendly bench meter with an innovative design, including an adjustable standalone...

Built with IP67 waterproof housing as well as a rubber cover and IP67 probes, the ST400 is ideal for prolonged use in any field environment. Rechargeable lithium battery provides 40 hours of uninterrupted use and more than 300 charge cycles - eliminating the need...

Auto buffer recognition with four different buffer groups makes it easy to avoid errors during the calibration process. Easy-to-use and accurate with a simple calibration process, automatic temperature compensation and fast results. Ideal for secure field use with a meter stand, wrist strap and...

Auto buffer recognition with four different buffer groups makes it easy to avoid errors during the calibration process. Easy-to-use and accurate with a simple calibration process, automatic temperature compensation and fast results. Ideal for secure field use with a meter stand, wrist strap and...

Auto buffer recognition with four different buffer groups makes it easy to avoid errors during the calibration process. Easy-to-use and accurate with a simple calibration process, automatic temperature compensation and fast results. Ideal for secure field use with a meter stand, wrist strap and...

ST2200 is a user-friendly bench meter that clearly displays critical information - with five distinctly marked keys which allow users to operate the instrument with minimal training. Auto buffer recognition and auto-endpoint mode make calibration and measurement simple and ideal for routine pH measurement....

ST2200 is a user-friendly bench meter that clearly displays critical information - with five distinctly marked keys which allow users to operate the instrument with minimal training. Auto buffer recognition and auto-endpoint mode make calibration and measurement simple and ideal for routine pH measurement....

With selectable resolution from 0.1 to 0.001 and an intelligent i-Steward system, AB41PH is an excellent pH bench 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....

With selectable resolution from 0.1 to 0.001 and an intelligent i-Steward system, AB41PH is an excellent pH bench 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....

With multifunctional touch keypads, AB33PH makes measurement simple and fast within 3 steps. The intelligent i-Steward monitors the condition of electrodes, ensuring the accuracy of the results. Auto endpoint mode and auto buffer recognition makes calibration easy. A 1000-item memory for pH measurements and...