pH Meter, 3-in-1 TDS Meter Digital Water Tester with 0.01 High Precision
3 sold in last 24 hours
- 【3-in-1 pH Meter】PmoYoKo 3-in-1 pH meter delivers high-precision simultaneous pH, TDS, and temperature readings. This TDS tester offers full water quality analysis for safe use, replacing 3 single-function tools to simplify testing for pools, gardening, and daily use—no device switching needed
- 【High Accuracy pH Meter for Water】TDS meter digital water tester features 0.01 high-resolution chip & premium electrode for fast, accurate readings. Lab-trusted for cosmetics, fermentation, aquariums, R&D, brewing & tank water testing. Lab-grade reliable results, no guesswork—ideal for complex setups
- 【Friendly Backlight】Water tester for drinking water with auto-activated bright backlight. Effortless pH/TDS/temp testing & hydroponic monitoring—no squinting or repeated presses. Smart power keeps backlight on for hours, perfect for nighttime/low-light grow tents/hydro/aeroponic growers
- 【Pocket Size pH Meter for Water】This tiny and handheld TDS meter fits in your pocket so you can carry everywhere for testing aquarium, pool, garden, bath, spa, and even drinking water/liquid mixes , wine, soap, beer. Perfect for on - the - go pH checks
- 【pH Meter to Improve Water Quality】3-in-1 pH/TDS/temp meter for accurate water quality testing. Perfect pH & TDS for daily drinking water. Essential for aquariums—prevents gill irritation, regulates hardness, eases fish stress, tds water tester fits tank setup/changes/disease prevention. Tidy up fish tools & improve fish survival
- 【ATC Digital pH Meter】No need to monitor sample temperature—this water tester for drinking water delivers accurate pH readings across 32°F–140°F (0°C–60°C), eliminating inaccuracies caused by temperature fluctuations
- 【How to calibrate the pH Meter/TDS Meter?】 1. Add pH4.00/pH6.86/pH9.18 buffer powder to water and stir thoroughly 2. Press the ON/OFF button to switch to pH mode, submerge the electrode into the standard solution and wait 5–10 seconds 3. Press and hold the MODE/CAL button for 6 seconds then release; wait for 3 flashes until readings stabilize, calibration is complete
- 【Tips】 For better using experience, we recommend to soak the tds meter digital water tester in clear water for 5 minutes before starting calibration after receive the product. Because it may cause inaccurate readings if customer immediate use for the first time
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When you meet calibration error-like you would like to calibrate pH 6.86 but get 4.01 value, please
Long press the "HOLD/TEMP" & "MODE/CAL" Button for 3-5 seconds to restore factory Settings, and then use the powder pack for calibration the Digital pH meter
It took a long time to calibrate or after calibrating, the reading was tested but the reading came out "0" value?
Please check whether the glass probe was broken. If not that means you met calibration error. For this issue, please long press the "HOLD/TEMP" & "MODE/CAL" Button for 3-5 seconds to restore factory Settings, and then use the powder pack to calibrate
For better using experience of the pH meter for water
We recommend to soak the pH meter in clear water for 5 minutes before starting calibration after receive the product or long time no use. Because it may cause inaccurate readings if you immediate use for the first time or long time no use.
Accuracy of this digital pool water tester
±0.01 pH Resolution, pH Range: 0.00 to 14.00 pH; 1ppm, ±0.1ppt Resolution, TDS Value: -9990ppm; ±32.9 ̊F/0.5 ̊C Resolution,TEMP: 32 to 140 ̊F (0 to 60 ̊C); Auto Power-Off: 5 minutes without operation.
Why isn't the pH meter calibrating correctly after following the temperature and solution instructions?
Please check if the product has gotten water inside. If it has, please disassemble the product, shake out the water, and then let it air dry naturally.
Product details
| Main Specification | |
|---|---|
| Componenti inclusi | 1*pH Meter Digtal or 3 pH buffer powder |
| Produttore | PmoYoKo |
| Conteggio unità | 1 conteggio |
| Marca | PmoYoKo |
| UPC | 692041265243 692041265113 721678690132 692041265106 |
| Numero di articoli | 1 |
| Accuratezza della temperatura | 0 |
| Tensione | 1.5 volt |
| Colore | Grigio |
| Numero di identificazione commerciale globale | 00721678690132 |
| Tipo di montaggio | Tavolino |
| Articolo Peso | 0,17 kg |
| Product information | |
| Precisione di lettura della temperatura | plus minus 0 point 5 degrees celsius |
| Technical Details | |
| Numero della parte | PH-9901 |
| Modello | EZ-9901 |
| Descrizione della batteria | Alcalino |
| Others | |
| Oggetto | Piscina or Display LCD or Acquario or ATC or 0-14 pH Test Range or Pocket Size TDS/Temp/pH Tester for Wine or Indoor Plants and Drinking |
| Tipo di prodotto | pH Meters |
| Dimensioni W x H | 1.5"W x 7.2"H |
| Gamma di temperatura superiore | 140 °F |