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

    Help the salt chlorinator work more efficiently in the appropriate salinity value. Check the salt concentration of saltwater pool & hot tub that use salt chlorine generator. Test the pH level of pool- pH: 0.00-14.00.

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  2. PH Meter LCD Digital Electric Tester Pen Water Hydroponics Test Aquarium 3Color

    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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  3. TDS Meter Electronic Water Tester 0-9990 PPM Hand Held Digital Water Test Pen

    There are 4 modes are: TDS temperature, EC temperature, TDS Fahrenheit, EC Fahrenheit, the lower right corner is the temperature display. Press shift to switch between different modes. TDS test range: 0~9999PPM.

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  4. 5 in 1 Digital PH TDS EC ORP Temperature Water Quality Tester Meter Test Tool

    TDS Factor:0.5. Silicone Radiator coolant Hose kit For BMW S1000XR 2021-2024 Black. Accuracy:ph 0.05 ph. 1x 5 in 1 Water Quality Tester. Clutch Cable For Kawasaki ZR250 Balius 250 91-02 ZR550 ZR400 Zephyr 550 400.

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

    Wide using for aquarium, pool, drinking,spas,hydroponics, food, wine,beer making and more. 1 x PH test pen. Product size: 15cm 3cm 1.7cm. Clean the electrodes. Turn off the switch. Put on the protective cover.

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  6. Digital PH Water Meter Tester for Aquarium Pool Spa Wine Hydroponics Testing

    It is a Vital device for checking the PH Acidity of your Aquarium. Easy to use, Small & Portable. Accuracy +-0.1pH (at20C/68F). Size 150.29.20mm. Ideal for Aquariums, Pools & Spas. Pet Supplies. Computer/Gaming Supplies.

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  7. Digital Tester TDS PPM Meter Water Purity Hydroponics Water Quality Test Pen UK

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

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  8. pH Meter Digital LCD Tester Pen-Water-Hydroponics-Aquarium-TDS-Clean Test Kit

    Versatile Use:Perfect for testing drinking water, pools, aquariums, RO systems, spas, and hydroponics. Detailed manual for optimal use. Need Help?.

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