TDS EC Meter Temperature Tester Pen 3 In1 Function Conductivity Water Quality Measurement TDS&EC Tester 0-9999ppm
Celsius: 0.1-80.0 ° C
Net weight: 55g
Size: 153 x 30 x 14 (mm)
Battery: 1x3V CR2032
Auto shut-off function
Automatic temperature compensation
Mode shift : mode1-PPM&° C, mode 2-us/cm&° C , mode 3-ppm&° F, mode 4 -us/cm&° F
1 x TDS&EC Meter ( No including the battery )
1 x Carrying bag
1 x manual in English
Q:How to use？
A: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
1、The instrument is a professional instrument, please using it under professional instructions to avoid instrument damage.
2、Avoid heat, direct sunlight.
3、Please adopt standard buffer solution to calibrate, incorrect calibration would cause result error, thus affection the accuracy of measurement, or cause the instrument not working.
4、Instrument is non waterproof, do not throw the instrument into the solution or make the solution over the immersion line, to avoid the circuit board short out.