1. Premium ABS Material: This ORP H2 pH tester is constructed from premium ABS material, ensuring robustness and longevity, making it not easy to be damaged during use.
2. Detachable Probe: The ORP H2 pH meter features a detachable probe, allowing for easy use and simple manipulation, facilitating maintenance and replacement as needed.
3. High Sensitivity: Utilizing advanced production technology, the probe of the hydrogen water tester showcases high sensitivity and good performance, providing accurate readings for various applications.
4. Backlit LCD Display: The hydrogen water pen is equipped with a backlit LCD display, ensuring clear readability in any dark environment, making it convenient to use regardless of lighting conditions.
5. Wide Application Range: This ORP H2 PH meter is suitable for various applications, including swimming pool testing, hydroponic food cultivation, aquarium maintenance, gardening, laboratory use, drinking water purification, and pond management.

Spec:
Item Type: ORP H2 PH Meter
Material: ABS
Batteries: 3 x Batteries (Excluded)
H2 Range: 0-2400ppb, Resolution: 2ppb; 0.002ppm, Accuracy: ±10ppb, ±0.01ppm
Temperature: Range: 0.0-60.0°C/32.0-140°F, Resolution: 0.1°C/0.1°F, Accuracy: ±0.5
Operating Environment: 0-60°C (32.0-140°F); RH 90%
Water Proof: IP67
Product Size: 180mm / 7.09in
Display: LCD Digital Display with Backlight
Temperature: Automatic Temperature Compensation 0-60°C

packing list:
1 x ORP H2 PH Meter
1 x Accessory
1 x Instruction Manual

Note:
The electrode should be cleaned after use. This product can only measure hydrogen rich water. The product will only display the value if the liquid tested contains hydrogen content, otherwise it will only display the temperature. For example, tap water does not have hydrogen content, so it will not display a value when testing tap water.