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  1. Reliable pH Meter for Home Drinking Water Pools and Brewing Applications

    Range: -2.00-16.00PH (usually 0.00-14.00PH). Test Paper Functionality: The tester incorporates a unique test paper function, where the LCD display color changes in correlation with pH values, making it easy to interpret results quickly and intuitively, similar to traditional litmus paper.

    eBay

  2. PH Meter Water Quality Monitor Online for Aquarium Multi-Parameter Water Quality

    Range: ph 0.00-14.00ph. Accuracy :ph ±0.1ph. Resolution : ph 0.01ph. Battery :DC6V ( with power adaptor) not included.

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  3. Professional 3 In 1 PH/TDS/TEMP Meter Water Detector Multi-parameter Digital LCD

    TDS: 0 ~ 2000PPM (0 ~ 19.99PPT), TDS: 0 ~ 2000PPM (0 ~ 19.99PPT),Temperature: 0℃ ~ 50℃ (32℉ ~ 122℉). Test the TDS with both PPT and PPM unit at will. This new 3-in-1 water quality monitor is professional and necessary tool for testing pH / Temperature / TDS of the solution level.

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  4. TDS Meter Digital Water Quality Meter Quality Tester 0-9990ppm Water Quality

    TDS water quality testing pen satisfies the use and switching of three functions. Note: Boiling water cannot be tested.

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  5. Smart Monitor 8-in-1 WiFi Fish Tank Pool Water Quality Meter PH, ORP, EC, PPM

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  6. Digital PH Meter Tester Portable Pocket Water Pool Aquarium Wine Hydroponic

    Type: PH Tester. Scope of application: Production and consumption of purified water, fish tank water, swimming pool water, well water, deep water, electroplating solution, boiler water, photographic processing solution, laboratory, aquaculture, food processing, etc.

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  7. 3 in1 Soil PH Tester Water Moisture Light Test Meter Kit For Garden Plant Flower

    Our soil testing kit help you to make your plants more healthy. Use ergonomics. It is easy and fast for user to use with simple key operation mode and comfortable hand feeling.

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  8. 3 in 1 PH Meter LCD Digital TDS EC Meter Water Tester Drinking Quality Tester

    Screen data dual display, displaying water quality TDS/ conductivity EC and temperature values simultaneously. Press the switch and place the detection pen in the water to be tested. The lower the TDS value, the lower the content of soluble solids in the water and the purer the water quality.

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