Digital pH and TDS Meter Combo, High Accuracy Water Quality Tester jewelry scales High strength engineering plastic shell

High strength engineering plastic shell and quality Metal hook and loop for better safety

Hanging hook scale portable scale has strong bearing capacity

cowhide composite bags

Thanks to the vacuum packaging

With an Impulse Power of 210W

Digital pH and TDS Meter Combo, High Accuracy Water Quality Tester jewelry scales High strength engineering plastic shell4 in 2 pH meter: The water quality meter can simultaneously measure ph value meter, TDS (ppm), EC (conductivity), temperature with high accuracy. the large backlit LCD display makes it easy to read. Pocket size for easy storage and use. Water pH Meter: ph meter measuring range is 0. 00~14. 00ph, PH accuracy 0. 01ph, while digital EC and TDS meter measuring range is 0~9990s cm and 0~9990ppm. and TDS EC accuracy 2%. 5 seconds know water quality,