Description
[4-in-1 pH ORP H2 Tester for Water]: pH: 0.00~14.00; ORP:-999~999mV; Hydrogen: 0-2400ppb/0.001-2.400ppm; Temperature: 0~60℃/32~140℉. You can measure pH, hydrogen, ORP, and temperature at the same time with the YINMIK pH meter..[Digital Hydrogen Water ppb Tester and Hydrogen Water ppm Meter]: Two hydrogen test mode(ppb meter/ppm tester). Easy to test hydrogen ppb water or ppm water. Only need to short press the MODE button to converse between ppb and ppm modes. Meet your hydrogen water testing habits..[New 2024 Hydrogen Design]: Upgraded YINMIK 2024 hydrogen meter, no need ORP calibration. Only put the electrode into the solution to be measured and get accurate test values. And you can get accurate readings even in temp changes and dim environments with the meter because of automatic temperature compensation（ATC） function and HD LCD backlight display..[Widely Application]: Nice Chemical test kits for hydrogen water bottles, hydrogen water generator, hydrogen water machine, hydrogen water filter, hydrogen water system, swimming pools, SPA, Hot Tub Water, aquariums, fish tank water, hydroponics, drinking water, home wine/beer/juice brewing, well water, koi pond water, RO system, aquaculture, etc..[YINMIK Service for You]: No need to worry about the tester. We provide 365-days warranty and 90-days free return, and 24-hours respond for any question about the product. Any questions please contact us. We will provide you with satisfactory service.
