Digital Dissolved Hydrogen Tester 4-in-1 PH ORP H2 Temp Test Kit ppm Meter Water Purity Analyzer for Drinking Water Food Pool
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Deskripsi
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Deskripsi
| Berat | 15 gram |
|---|---|
| Dimensi | 12 cm |
| Brand Name | yieryi |
| Origin | Mainland China |
| Hign-concerned Chemical | None |
| Display Type | Digital |
| With Backlight Or Not | Yes |
| Model Number | H2 Tester YY-400S |
| Certification | FCC |
| Function 1 | PH Tester |
| Function 2 | ORP Tester |
| Function 3 | H2 Tester |
| Function 4 | Water Temprature Tester |
| Battery | 3*LR44(NOT include) |
| Electrode | Replaceable |
| SKU | 1005006919363144 |
| Kategori | Alat & Industri, Alat Berkebun |
| Tag | Alat & Industri, Alat Berkebun |
Digital Dissolved Hydrogen Tester 4-in-1 PH ORP H2 Temp Test Kit ppm Meter Water Purity Analyzer for Drinking Water Food Pool
PH Meter Features:
4-in-1 Hydrogen Water Tester – The Yieryi hydrogen tester can simultaneously measure pH, ORP, H2, and temperature, offering a broad measurement range and comprehensive water quality information. Ideal for assessing drinking water, swimming pools, ponds, beer brewing, kombucha, aquariums, hydroponics, laboratories, and food processing.
Accurate Hydrogen Water ppb/ppm Modes – The hydrogen water test pen features two test modes (ppb/ppm), catering to different user preferences. Whether accustomed to ppb or ppm mode, this tester adapts easily with a short press of the MODE/CAL button. It utilizes an upgraded version of the electrode polymer reference for swift and precise readings.
3-Point Calibration – Featuring a high-sensitivity glass probe, the pH meter offers a complete measurement range from 0 to 14 pH with a remarkable 0.01 pH resolution. To ensure accuracy, our pH meter undergoes meticulous three-point calibration using pH solutions at 4.00, 6.86, and 9.18. Our ORP and H2 meters come pre-calibrated for convenience.
Professional Hydrogen Water Tester for Hydrogen Water Bottles – Long-term consumption of hydrogen-rich water can boost metabolism, relieve muscle aches and pains, improve sleep, and bring health benefits to your loved ones. hydrogen tester has a range of 0-2400ppb/0.001-2.400ppm, which can help you quickly get the concentration of hydrogen in hydrogen water bottles, hydrogen water generators, hydrogen water systems, and so on.
Professional pH ORP Tester for Home Use:- 4 in 1 h2 water tester that can measure pH, hydrogen, ORP, and temperature at the same time. It can not only measure hydrogen water but also can be used to test swimming pools, hydroponics, aquariums, saltwater fish tanks, freshwater fish tanks, koi ponds, beer and wine brewing, drinking water, well water, RO water, well water, ponds, aquaculture, Sewage treatment, etc.
Water Quality Tester Specifications:
pH Range: 0.01~14.00pH
Resolution: 0.01pH
Accuracy: ±0.005pH
ORP Range: ±999mV
Resolution: 1mV
Accuracy: ±2mV
H2 Range: 0-2400ppb; 0.001-2.400
Resolution: 2ppb; 2ppm
Accuracy: ±10ppb; ±10ppm
Temperature Range: 0.1-60.0℃ 32.0-140℉
Resolution: 1℃/℉
Accuracy: ±0.5
Operation Environment: 0-60℃(32.0-140℉); RH100%
Waterproof Level: IP67
Battery: 3 * 1.5V(LR44) not include
Screen Size: 33 * 24mm
Size Weight: 183 * 37 * 37mm(7.2 * 1.5 * 1.5in)
Display: LCD digital display
Backlight: Yes
Temperature: Automatic Temperature Compensation 0-60℃
HOLD: Data lock
Automatic Shut-off: 5minutes
Attention: Clean the electrode after using
PH calibration: One point or two points or three points automatically. If the meter can’t identify the solution, change the electrode, or contact us.
Only through electrolysis, the hydrogen in the water will be released to form H2, so tap water or drinking water can not be directly measured to PPM or PPB, please electrolyze the water and then measure it, or measure the water in the hydrogen-rich cup.
pH Meter for Kombucha
Kombucha is processed at a pH of 2.5-3.5, ensuring that the starting pH for the first fermentation of kombucha is 4.5 or less. Whether you are making kombucha, beer, vinegar, water kefir, etc., these pH testers are an ideal tool for the home brewer.
Accurate H2 Test Pen
The measurement range is large and wide, so you can measure the various indicators of water according to your needs. All-round measurement of water quality, drinking good water boosts the body’s metabolism and makes it healthier.

How to Calibrate the pH ?
1. Before calibration, prepare 3 beakers containing separately 250ml of pH 4.00/pH 6.86/pH 9.18 standard solution.
2. Rinse the electrode with clean distilled water and wipe it dry. Turn on the pH meter and adjust to pH mode.
3. Immerse the electrode into the pH6.86 buffer solution, wait for the value to stabilize, press “CAL” for 5s, and the screen will display “CAL”, when pH6.86 flashes 3 times, the calibration of pH6.86 is finished.
4. Repeat the above steps to calibrate pH4.00 or pH9.18.
FQA
Q: What type of battery does the product use? Are batteries shipped?
A: Products generally do not ship batteries, and online logistics cannot transport batteries. The type of battery is 3 * 1.5V (LR44) button battery. Please buy it locally.
Q: What should I do if the received product is damaged, cannot be calibrated, cannot work normally, and the meter cannot recognize the solution?
A: Please protect the product and contact us in time to report product problems
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