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  1. Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen

    PH: pH range 0-14, acidic if tested between 0-7, neutral if tested at 7, alkaline if tested between 7-14. Applications: pure water, electroplating solution, boiler water, fish tank water, swimming pool water, photographic rinsing solution, well water, deep diving, laboratory, aquaculture, food processing and other production and drinking.

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  2. 5 In 1 Digital Water Quality Tester Pen EC PH Salinity Temp Meter/Detector UK

    【HIGH ACCURACY PH TESTER】- The glass probe of this pH tester is made of low-resistance glass sensitive film, and the response speed is within 0.1 seconds. TDS electrodes are made of agile, high-quality titanium alloy with perfect corrosion resistance.

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  3. Portable 8 In 1 Digital PH Salt Tester Saltwater Pool & Salinity Test Meter UK

    8 In 1 Digital Tester Pen Pool Water Quality Monitor. 4PCS Common Rail Fuel Injector 0445115022 For Opel RENAULT LAGUNA 2.0D 05 to 15. 4X Rubber Jacking Point Jack Pad Adaptor SET For BMW 3 4 5 Series X3 X5 Z4 UK.

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  4. Digital pH Tester Pen Water Pool Hydroponics Drinking LCD Test Pocket Electric

    Widely Applicable - Small enough to put in a pocket and can be used for drinking water, pools, aquariums, hydroponics and more! Resolution - 0.01pH. LCD Screen - Large display making it easier to read.

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  5. PH Meter LCD Digital Electric Water Tester Pen Hydroponics Aquarium Test Kit UK

    ATC Function:Automatic Temperature Compensation accounts for changes in temperature automatically. Lightweight and easy to carry. Type: PH Tester. Accuracy: ±0.2PH; ±0.1PH (20°C). 1 x PH Tester(do not include the powders ).

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  6. LCD Hydroponics Fish Tank Water Test Electric PH Meter Pen Digital PH Tester UK

    Accuracy error: ±0.01PH. Resolution: 0.01PH. And wipe the electrode dry with filter paper. Be sure to protect the probe. Use absorbent paper to gently absorb the water on the probe. 1 point: 6.86. Electrode: glass bulb.

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  7. Digital Water PH Tester LCD Meter Electric Hydroponics Aquarium Test Pen New

    Widely Applicable - Small enough to put in a pocket and can be used for drinking water, pools, aquariums, hydroponics and more! Resolution - 0.01pH. LCD Screen - Large display making it easier to read.

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  8. Digital TDS Meter Water Tester Pen | PPM Purity Test for Hydroponics, Aquarium

    🌍 Wide Application: Ideal for tap water, aquariums, pools, hydroponics, and more. 👍 Easy to Use: Just dip into water and read results instantly on the clear LCD screen – no setup required! Kitchen scale.

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