ADWA EC & TDS Portable Digital Tester (AD31)

AD31 and AD32 are waterproof Conductivity, TDS and temperature testers. 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 at one point. Measurements are highly accurated with a unique stability indicator right on the LCD. 
The models are also provided with a low battery symbol which warms the user when the batteries need to be replaced. 
The AD32P probe supplied with the meters, is interchangeable and can be easily replaced by the user. The encapsulated 
temperature sensor allows fast and accurate temperature measurements and compensation.

Supplied complete with

The testers are supplied in a box complete with protective cap, 4 x 1.5V batteries and user manual.

AD31 and AD32 are waterproof EC, TDS andtemperature testers. The housing has been completely sealed against humidity. All EC and TDS readings are automatically temperature compensated (ATC), and temperature values can be displayed in °Cor °F units. EC/TDS conversion factor (CONV) canbe selected by the user, as well as the coefficientβ (BETA) for temperature compensation. The instruments can be calibrated at one point. Measurements are highly accurate with aunique stability indicator right on the LCD. The models are also provided with a low battery symbol which warns the user when the batteries need to be replaced.
The AD32P probe supplied with the meters, is interchangeable and can be easily replaced by the user.
The encapsulated temperature sensor allows fast and accurate temperature measurement and compensation.

In stock
SKU
999327
€41.22

AD31 and AD32 are waterproof Conductivity, TDS and temperature testers. 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 at one point. Measurements are highly accurated with a unique stability indicator right on the LCD.
The models are also provided with a low battery symbol which warms the user when the batteries need to be replaced.
The AD32P probe supplied with the meters, is interchangeable and can be easily replaced by the user. The encapsulated
temperature sensor allows fast and accurate temperature measurements and compensation.

Supplied complete with

The testers are supplied in a box complete with protective cap, 4 x 1.5V batteries and user manual.

AD31 and AD32 are waterproof EC, TDS andtemperature testers. The housing has been completely sealed against humidity. All EC and TDS readings are automatically temperature compensated (ATC), and temperature values can be displayed in °Cor °F units. EC/TDS conversion factor (CONV) canbe selected by the user, as well as the coefficientβ (BETA) for temperature compensation. The instruments can be calibrated at one point. Measurements are highly accurate with aunique stability indicator right on the LCD. The models are also provided with a low battery symbol which warns the user when the batteries need to be replaced.
The AD32P probe supplied with the meters, is interchangeable and can be easily replaced by the user.
The encapsulated temperature sensor allows fast and accurate temperature measurement and compensation.

Range 0.0 to 60.0°C / 32.0 to 140.0°F
0 to 3999
μS/cm / 0 to 2000 ppm (AD31)

Resolution 0.1 °C / 0.1°F
1 μS/ppm (AD31)

Accuracy (@20°C/68°F)
±0.5°C / ±1°F

±2% f.s. (EC/TDS)
Calibration Automatic, 1 point
1413  μS, 1382 ppm or 1500 ppm (AD31)
TDS Factor
User-selectable from 0.45 to 1.00
Temperature Compensation
Automatic, from 0 to 60°C
β adjustable from 0.0 to 2.4%/°C
Battery Type 4 x 1.5V button type
Battery Life Approx. 100 hours of use
Auto-off After 8 minutes of non-use
Environment
-5 to 50°C (23 to122°F); RH 100%
Dimensions 175.5 x 39 x 23 mm
Weight 100 g

More Information
Name ADWA EC & TDS Portable Digital Tester (AD31)
SKU 999327
Manufacturer Adwa