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  1. PH Value Acidity/Alkalinity Test Controller Conductivity Test PH Meter

    Resolution: 0.01pH. Accuracy: ±0.1pH.

    eBay

  2. Digital 4 in 1 Water Quality Tester High Precision PH Meter PH TDS EC TEMP Test

    The digital tester has ATC function, and the test data is not affected by water temperature. The pen tester is small in size, light in weight, and easy to carry. Good quality, suitable for various water scenarios.

    eBay

  3. Aqua Master Combo P100 EC, PH & Temp Pen/Meter

    Aqua Master P100 pH EC Temp Pen. The updated Combo Pen P100 Pro features a modern and robust housing. Press the MODE button to switch between PH and EC. Wait a few seconds for the correct value to appear on the display.

    eBay

  4. PH Meter Tester Preciva 0.01 Resolution Digital Automatic Water PH Meter 4

    【 Convenient to Carry with 】 This hydroponic ph pen is designed based on the handy size that is ideal for carrying in your pocket and test the PH no matter where you are.

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  5. Faithfull Ph Meter 200Mm Long Probe FAIDETPH

    Knowing the pH value is very important and directly influences the health of plants. Features:Analogue needle Acid-Alkaline indicator.Accurate pH soil reading in 60 seconds.Ideal for fruit and vegetables.No batteries required.

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  6. Extech PH220-C Waterproof Palm pH Meter Kit with Temperature / Genuine UK Stock

    The PH220 is actually available in two kits: the PH220-C and PH220-S. Extech PH220-C Technical Specifications. PH & Water Quality. Data & NetworkData & Network. Data & Network Accessories. Cable & Circuit Location.

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  7. UIUZMAR pH Meter for Water, Pen Tester Home Brewing, Test the Value of...

    Wider screen display allows you to view pH and temperature values simultaneously.

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  8. TA pH meter kit with 500 tests, pH test strips, pool water tester

    The GHE pH test kit is perfect for easily determining the parameters of the water. A total of 500 tests are possible with the pH test strip. To test, the water to be tested is placed in the mixing tube and then two drops of the liquid provided are added. Finally, you just have to compare the result with the color scale. The pH meter is extremely easy to use and can be set up in a short time. A spectrum from 4.0 to 8.5 is covered.

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