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  1. 3-in-1 Digital TDS ECMeter Water Quality Tester with Temperature for Drinking UK

    Versatile Usage: Ideal for drinking water, tap water, well water, swimming pools, aquariums, and hydroponics systems.

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  2. Portable 8 In 1 Digital Tester Pen TEMP/ORP/EC/S.G/H2 Pool Water Quality Monitor

    8 In 1 Digital Tester Pen Pool Water Quality Monitor. Fits Ford Ranger Mazda BT50 Heater Temperature AC Blend Door Motor HVAC Actuator. Diesel Fuel Injector For Renault Trafic Master II Vauxhall Vivaro A Movano Mk I.

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  3. 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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  4. 8 in 1 Water Quality Tester Meter Pen PH/ORP/EC/TEMP/SALT/S.G/TDS/H2 Backlight

    Help the salt chlorinator work more efficiently in the appropriate salinity value. Teeth Polisher Dental Tartar Oral Electric Remover Plaque Stains Cleaning Tool. Hand Massager with Airbag Compression Finger Wrist Palm Massage Hot Compression.

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  5. Digital Drinking Water Quality Tester TDS EC PPM Meter Electric Reader for Pool

    The lower the TDS level in the water, the more efficiently your bodys cells can use the water. Conversely, higher TDS levels can indicate water that is more difficult for your body to use and has more contaminants that can pose health risks.

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  6. TDS Meter Digital Tester Water Quality Testing Kits Drinking Water BLACK / BLUE

    Range:0-5000ppm (TDS), 0-9990 µs/cm(EC), 0.1-80.0°C/ 32.0-176.0°F (Temperature). TDS: 0-5000ppm. -Widely Applicable: can be used in water purifiers and filters, food (vegetable, fruit) & drink quality monitoring, pools and spas, aquarium, hydroponics.

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  7. PH Chlorine Water Quality Test Kit Swimming Pool Tester Water Testing Box

    PH Chlorine Water Quality Test Kit Swimming Pool. The ideal range of residual chlorine in the pool water is 1.0-1.5 ppm; the ideal range for the pH of the pool water is 7.2-7.6. When testing pH, if the residual chlorine content is higher than 3.0 ppm, you may get a wrong pH test result.

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  8. 2 Way Pool Water Quality Testing Kit Swimming Pool Tester

    New in box as sold on Amazon and virtually impossible to open ! On opened to photograph contents. Sealed unit prior to this. Smoke and child free home. The 2 Way Pool Water Quality Testing Kit is designed specifically for swimming pools, providing accurate readings of pH levels to ensure water quality is maintained. This testing kit includes test strips suitable for all water types, making it easy to monitor and adjust the water conditions in your pool. With this unit, you can easily test the pH levels of your pool water to keep it safe and clear for swimmers.

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