Water meter of water, electronic, with calibration powders, 0.00-14.00 pH, 2 LR44

Digital PH -meter is a simple, reliable and very compact electronic device, which is designed for operational measurements of the level of acidity (hardness) of water, pH levels (concentration of free hydrogen ions in water) in aquariums, pools, boilers, in training systems water.

Features

• are used for all types of water (lake, river, drinking, technical)

Recommendations

PN electrode is sensitive to static electricity. Try not to touch the electrode with your hands.