Conductivity/TDS

This pocket tester has an easy to read display and for the better resolution, also shows the full scale readout so to obtain the actual test values, provides a fast and dependable way to measure the Total Dissolved Solids in your water samples. The built-in automatic temperature compensation feature ensures accurate readings under any ambient conditions. The splash-proof keypad prevents water infiltrations into the testers.

This pocket tester has an easy to read display and for the better resolution, also shows the full scale readout so to obtain the actual test values, provides a fast and dependable way to measure the Total Dissolved Solids in your water samples. The built-in automatic temperature compensation feature ensures accurate readings under any ambient conditions. The splash-proof keypad prevents water infiltrations into the testers.

Easy to use, simple maintenance and yet high accuracy Conductivity pocket
testers for daily measuring purposes. With its built-in automatic temperature compensation feature, it ensures accurate readings under any ambient conditions.
Features such as splash-proof keypad prevent water infiltration into the testers,
easy to read display among others make the testers easy and simple to maintain but yet provide professional measurements. If calibration is necessary, simply submerge the electrode tip into the calibration solution and adjust the easily accessible trimmer on the side of the tester.

Easy to use, simple maintenance and yet high accuracy Conductivity pocket
testers for daily measuring purposes. With its built-in automatic temperature compensation feature, it ensures accurate readings under any ambient conditions.
Features such as splash-proof keypad prevent water infiltration into the testers,
easy to read display among others make the testers easy and simple to maintain but yet provide professional measurements. If calibration is necessary, simply submerge the electrode tip into the calibration solution and adjust the easily accessible trimmer on the side of the tester.

The AD31 is a waterproof Conductivity, TDS and temperature tester. The housing has been completely sealed against humidity. All Conductivity and TDS readings are automatically temperature compensated (ATC) and temperature values can be displayed in °C or °F units. The Conductivity/TDS conversion factor (CONV) can be selected by the user, as well as the coefficient ß (BETA) for temperature compensation. The instruments can be calibrated at one point. Measurements are highly accurate with a unique stability indicator right on the LCD. The models are also provided with a low battery symbol which warns the user to replace the batteries.

The AD32 is a waterproof Conductivity, TDS and temperature tester. The housing has been completely sealed against humidity. All Conductivity and TDS readings are automatically temperature compensated (ATC) and temperature values can be displayed in °C or °F units. The Conductivity/TDS conversion factor (CONV) can be selected by the user, as well as the coefficient ß (BETA) for temperature compensation. The instruments can be calibrated at one point. Measurements are highly accurate with a unique stability indicator right on the LCD. The models are also provided with a low battery symbol which warns the user to replace the batteries.

The AD33 is a waterproof Conductivity tester, that also measure and display temperature. The housing has been completely sealed against humidity. All Conductivity readings are automatically temperature compensated and temperature values can be displayed in °C or °F units. Conductivity calibration is automatic at one point, while temperature is factory calibrated and the user can perform an adjustment only. To prolong battery life, these models are provided with an auto-off feature that turns them off after 5 minutes of non-use. Moreover, when batteries become too weak to ensure reliable readings the meter automatically turns off.

The AD35 is a waterproof Conductivity tester, that also measure and display temperature. The housing has been completely sealed against humidity. All Conductivity readings are automatically temperature compensated and temperature values can be displayed in °C or °F units. Conductivity calibration is automatic at one point, while temperature is factory calibrated and the user can perform an adjustment only. To prolong battery life, these models are provided with an auto-off feature that turns them off after 5 minutes of non-use. Moreover, when batteries become too weak to ensure reliable readings the meter automatically turns off.

Standard EC monitor for continuous measuring

Standard TDS monitor for continuous measuring

The AD310 is a portable microprocessor-based instrument for
measuring EC or TDS, and temperature.

The AD410 is a portable microprocessor-based instrument for
measuring EC or TDS, and temperature.

The AD331 is a waterproof portable meter that reads Conductivity in 5 ranges and temperature.

The AD330 is a waterproof portable meter that read TDS and Conductivity in 5 ranges and temperature.

The AD332 is a waterproof portable meter that read TDS and Conductivity in
5 ranges and temperature.

The AD8000 is a microprocessor-based pH, ORP, conductivity, TDS,
and temperature benchtop meter.

The AD3000 is a microprocessor-based conductivity, TDS
and temperature meter.