AD35 is a waterproof Conductivity, TDS and temperature tester. The housing has been completely sealed against humidity.
All Conductivity 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 ?(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 when the batteries need to be replaced.
The AD31P 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.
Supplied complete with
The testers are supplied in a box complete with protective cap, 4 x 1.5V batteries and user manual.
AD35 EC tester calibration
Waterproof pocket tester battery replacement