A69 Hydrogen-Rich Detection Pen
- A portable test pen used to detect the concentration of hydrogen-rich water. It features multi-functional detection, dustproof and waterproof design, precise measurement, and simple operation. It uses platinum electrodes for more accurate measurement, and the electrode is replaceable, making it more convenient and economical.
A68 Hydrogen-Rich Water Test Pen
- A multi-functional water quality test pen that integrates PH (acidity and alkalinity), ORP (negative potential), H2 (hydrogen-rich), and temperature detection. It is simple and convenient to use: turn on the switch, remove the test head protective cover, and insert the test head into the water for measurement.
