Features:
Lock function: Makes it easy to read and record, press HOLD button then remove from test solution.
4 Display modes: Press SHIFT button: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F. 9 minute Auto Shut Off feature, so battery won't run down.
Measurement Range: Conductivity: 0 - 9990 µs/cm TDS: 0 - 9990 ppm (parts per million) Degrees Celsius: 0.1 - 80.0°C, Fahrenheit: 32.0 - 176.0°F. Accuracy: ± 2
How to use: STEP 1:Remove the electrode protective cap before use STEP 2:Press the ON/OFF button, and immerse the meter into the solution. (The solution should not over the immersion line) STEP 3: After the numerical display is steady, press the HOLD button and take it out of the solution for checking the result STEP 4: Wipe clean the electrode after using, turn off the meter and replace the protective cap Parameter: Electric conductivity (EC) : 0—9990us/cm Total Dissolved Solids (TDS) : 0—9990ppm Temperature : 0.1—80.0? 32.0—17