OBOSOE Digital pH Meter,Water Quality Tester,Water pH Tester With
4.6 (611) · € 23.99 · En Stock
✅Accurate & Reliable: High-accuracy algorithm chip and lab quality glass probe ensure accurate and fast response. Measures 0 ~ 14 pH range with a high
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describe:, Calibration method: long press CAL for 5 seconds to enter the calibration mode, and then press to select the powder corresponding to 6.86,
OBOSOE Portable Digital Electric pH Meter Tester Hydroponic Water Test Pen High Quality,Digital 0.01 pH Meter
RZ PH Meter Water Hydroponics Digital PH Tester Pen PH127 0.01（PH009 0.1） High Accuracy 0-14 PH Household Drinking Pool Aquarium - AliExpress
Color LCD Screen Design Compared with other monochrome backlit screen test pen, ours is updated and upgraded version with a colored screen LCD design, which makes every reading clear and easy to read and not easy to be confused. When pH value is lower than 2 or higher than 12, the reading on screen will turn red to remind you. Sensitive Bulb Built Our core of the pH meter is electrode and the core of the electrode is bulb.
Towallmark Digital PH Tester 0.01 Resolution High Accuracy 0-14pH
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5-in-1 pH Meter: GOTMEET PH meter can measure pH, TDS(ppm), EC(Conductivity), Salinity(ppt), and Temperature with high precision at the same time. We
5 in 1 pH Tester for Water, Digital PH Tester Pen 0.01 High Accuracy Water Testing Kits with ATC/EC/TDS/Temp for Hydroponic, Water Quality Monitor
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PH Meter, Digital PH Meter for Water, 0.01 High Accuracy PH Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium: : Industrial & Scientific
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describe:, Calibration method: long press CAL for 5 seconds to enter the calibration mode, and then press to select the powder corresponding to 6.86,
OBOSOE Portable Digital Electric pH Meter Tester Hydroponic Water Test Pen High Quality,Digital 0.01 pH Meter
