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  1. 2 In 1 Water Quality Test Pen Smart BT PH Meter Digital PH Tester For Dough BAJ

    PH Detection Accuracy: 0.01PH. PH Detection Range: 0.00-14.00PH. PH Detection Error: ±0.1PH. Data: Automatic and Manual Save, Support Print Share. Data and Temperature Compensation: Automatic and manual storage, data can be exported to Excel for viewing and sharing.

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  2. Professional 7-in-1 Water Quality Tester pH TDS EC Salinity ORP S.G Temp Meter

    Effortlessly gauge pH, TDS, EC, Salinity, ORP, S.G, and Temperature with our advanced all-in-one water quality solution. Professional 7-in-1 Water Quality Tester. Unparalleled Precision: Engineered with state-of-the-art sensor technology, this tester ensures highly accurate and consistent readings.

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  3. Digital PH/TEMP Meter Tester Aquarium Pool Hydroponic Water Quality Monitor

    Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems. Item Weight: Approx. Replaceable BNC pH sensor probe with protective cap. Range: pH 0.00 ~ 14.00. Accuracy: pH ± 0.1.

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  4. 2x Digital Tester TDS PPM Meter Water Purity Hydroponics Water Quality Test Pen

    RANGE : 0-9990 ppm. Used to test the purity of the water quality of the filter. ACCURACY : +/- 2%.

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  5. Digital Water Quality Test Pen EC TDS Tester PH Meter Water Hardness Purity Test

    【5-in-1 MULTI FUNCTION】-This digital pH meter is designed with a 5-in-1 function, which is can be used to test the PH / TDS / EC / Salinity / Temperature of water. The measuring range is pH 0.00-14.00 (0.05PH accuracy), TDS 0-10000ppm, 10.1-200.00 ppt, EC 0-10000uS/cm, 10.1-19.99mS.20.1-400.0mS/cm, salinity 0.00%-25.00% and temperature 0-60℃.【LCD GREEN BACKLIGHT DISPLAY DESIGN】- This PH meter is designed with a clear LCD green backlight screen that displays the information in an intuitive layout. You can still read the digital even in a low visibility situation. With a handheld pocket size design, it is also convenient to carry out. And 5-minute auto-off design saves power and ensures battery life.【HIGH ACCURACY PH TESTER】- The glass probe of t.

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  6. Digital PH Meter,Water Quality Tester PH/TDS/EC/Salinity/Temp Meter w/Back light

    About this item【5 in 1 Function】This is a water test kit with Ph meter, TDS meter, and EC salinity temperature test function. The backlit LCD display makes it easy to read the displayed values【Easy to Use】Press the power button to turn on. Tap "HOLD" to lock the value, long press "HOLD" to switch the temperature unit. Tap "MODE" to switch between different functions.【Absolute precision】PH resolution is 0.01pH, accuracy ±0.05pH. TDS meter resolution 1ppm 0.1ppt, accuracy ±2%. Conductivity resolution 1uS/cm 0.1mS/CM, accuracy ±2%. Thermometer resolution 0.1℃/℉, accuracy ±0.5℃. Salinity resolution 0.01%, accuracy 0.01-5.00%(±0.1%) 5.10-25.00%(±1%)【Wide Use】 Ideal for h.

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  7. Portable Water Quality Tester Durable PH Meter For Swimming Pool Spa

    This water quality tester is designed to test pH and chlorine level for swimming pool and spa. It is easy to operate, no more chemicals need. Large screen quickly shows the test result with high precision.

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  8. —Water Quality Meter Strong Operability PH Tester For Industry Agriculture For

    Strong Operability: Small and smart, easy to carry, simple operation and strong practicability. Widely Application: Widely used in drinking water monitoring, water conditioning, laboratories, agriculture, aquaculture, aquariums, hydroponics, etc.

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