Tester for Water Digital PH Tester Pen 0.01 High Accuracy Water Testing Kits for Household Drinking Pool and Aquarium

It can be widely used in all water quality testing situations, water purification applications, aquaculture, hydroponics, pool ,  food

No adjustment required before use, comfortable to wear.

Characteristics:

Three-point calibration: automatically identifies calibration solutions

ATC function: solves the problem of inaccurate measurements caused by changes in liquid temperature

Lock function: the instrument will lock the reading result, making it easy to read and record

Automatic shutdown function

The measurement range is wide, capable of measuring the salinity of domestic water and sea salt

High precision pH test function can accurately measure the acidity and basicity of water

The TDS function offers a clearer understanding of the concentration of impurities in the water

Green black backlit LCD design ensures measurement results can be read in any condition

IP67 waterproof