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  1. 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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  2. Youpin Xiaomi Flower Plant Water Level Soil Tester Water Reminder Smart Reminder Flower Care with Mijia App Flora Monitor Sensor

    Youpin Xiaomi Flower Plant Water Level Soil Tester Water Reminder Smart Reminder Flower Care with Mijia App Flora Monitor Sensor

    Aliexpress UK

  3. Salinity Tester Kit Urine Salt Testing Strips

    Salinity Tester Kit Urine Salt Testing Strips.

    eBay

  4. 6 in 1 EC/TDS/COD/UV275/TOC/Temp Water Quality Tester Color Screen Display ppm Analyzer for Drinking Water Tap Hydroponics Lab

    6 in 1 EC/TDS/COD/UV275/TOC/Temp Water Quality Tester Color Screen Display ppm Analyzer for Drinking Water Tap Hydroponics Lab

    Aliexpress UK

  5. 100x Chlorine Dip Test Strips Water SPA Hot Tub Swimming Pool PH Tester Paper UK

    Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. 5.8GHz Wireless Android Auto Adapter Carplay Adapter USB Car Dongle Connect Box. 2 in 1 Wireless Android Auto Adapter Carplay Adapter USB Car Dongle Connect Box.

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  6. TDS Meter Digital Water Tester 0-9990ppm Drinking Water Quality Analyzer Monitor Filter Rapid Test Aquarium Hydroponics Pools

    TDS Meter Digital Water Tester 0-9990ppm Drinking Water Quality Analyzer Monitor Filter Rapid Test Aquarium Hydroponics Pools

    Aliexpress UK

  7. 6-in-1Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Pape UK

    Total alkalinity test range: 0~240ppm. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.

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  8. 2Pcs Indoor Plant Water Monitor Indoor Plant Soil Tester Bird Water Moisture Test Sensor Meter Hygrometer Watering AlarmReminder

    2Pcs Indoor Plant Water Monitor Indoor Plant Soil Tester Bird Water Moisture Test Sensor Meter Hygrometer Watering AlarmReminder

    Aliexpress UK

  9. Fast Water Test Kit for Coliform Bacteria Drinking Water Quality Tester

    Easy to Use: Just add 40ml of your water sample to the included bottle, mix in the testing powder, secure the lid, and wait for your results effortlessly. - Multi-Purpose Use: Perfect for testing water from a range of sources, such as tap water, pools, aquariums, wells, and fish ponds.

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  10. 5 in 1 PH Meter Water Quality Tester Digital TDS EC PH Salinity Temperature Meter for Pools Aquariums Water With Backlight

    5 in 1 PH Meter Water Quality Tester Digital TDS EC PH Salinity Temperature Meter for Pools Aquariums Water With Backlight

    Aliexpress UK

  11. Digital PH Meter LCD TDS EC Meter Electric Tester Pen Water Hydroponics Test Kit

    TDS: 0-99999ppm. Sensitive probe purity instantly visible, press the switch, the test pen into the water to be tested, the lower the TDS value, indicating that the lower the content of total dissolved solids in the water, the purer the water quality.

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  12. Portable Water Quality Tester LCD Digital PH Meter High Accuracy 0.1 ATC PH Test Pen Water Detector For Aquarium Pool Hydroponic

    Portable Water Quality Tester LCD Digital PH Meter High Accuracy 0.1 ATC PH Test Pen Water Detector For Aquarium Pool Hydroponic

    Aliexpress UK

  13. Swimming Pool Chlorine PH/CL2 Digital Water Quality Tester Monitor Spa Hot Tub

    This water quality tester is designed to test pH and chlorine level for swimming pool and spa. It is easy to operate, no more chemicals need. Large screen quickly shows the test result with high precision.

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  14. Drinking Water Aquariums Digital Water Quality Tester Pen Tds meter 7 in 1 TDS/EC/ORP/Salinity /S.G/Temperature pH Meter

    Drinking Water Aquariums Digital Water Quality Tester Pen Tds meter 7 in 1 TDS/EC/ORP/Salinity /S.G/Temperature pH Meter

    Aliexpress UK

  15. 3 in1 Soil PH Tester Water Moisture Light Test Meter Kit For Garden Plant 1/2pcs

    PH VALUE - just move the switch to the right and after 1 minute you know the PH value of your soil. SUNLIGHT - set the switch to the LIGHT position and you can read the intensity. PH Range: 3.5-8PH ( 3.5-7 Acid, 7-8 Alkaline).

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  16. HM PH-80 PH Meter 2 in 1 ATC Digital Water Quality Tester PH Temp Detector Water Test Pen for Pool Aquarium

    HM PH-80 PH Meter 2 in 1 ATC Digital Water Quality Tester PH Temp Detector Water Test Pen for Pool Aquarium

    Aliexpress UK

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