Digital orp Meter with Automatic Calibration & orp Buffer Powder, -1200 ~ 1200mV High Accuracy orp Tester for Water Testing

Digital orp Meter with Automatic Calibration & orp Buffer Powder, -1200 ~ 1200mV High Accuracy orp Tester for Water Testing
Categories: Green Powder, Powder
Brand: DEVENIRRICHE
34.69 GBP 54.39 GBP
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A key automatic calibration function with ORP buffer powder High precision (@ 25 ° C / 77 ° F): ± 2 mV ORP; ± 0.5 ° C Temp; Portable pentype design. Easy to use and instantly see the results. The waterproof rating IP65 is an international certification waterproof and dustproof. Dust intrusion protection, short-term immersion. Ideal tool for professional water level testing. Applies to water sources, aquariums, hydroponics, spas, swimming pools and other water systems.