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  1. 3 in1 PH Tester Soil Water Moisture Light Test Meter Kit For Garden Plant Flower

    Are you sick of your plants dying?. Incredibly simple to use - just stick it in the soil. Easy-to-read scale indicator. Works with house and garden plants. Don't test liquid. No need for batteries.

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  2. NEW PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online UK Stock

    Range: ph 0.00-14.00ph. Accuracy :ph ±0.1ph. Resolution : ph 0.01ph. Battery :DC6V ( with power adaptor) not included. Operatinng temperature :0℃ ~50℃.

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  3. —Portable 2in 1 Water Quality PH CL2 Chlorine Tester Level Meters For Swimming

    An electro‑tester for testing pH and chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources. When chlorine and pH levels go out of whack, it can lead to diarrhea and ear and skin infections.

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  4. Digital PH Meter Water Quality Tester Backlight Aquarium Hydroponic Monitor

    [With Backlight Display] Strong stability, stylish appearance design, with backlight display, convenient and clear reading. 1 x Detector. Accuracy: pH±0.1pH, EC±2%F.S. Resolution: pH 0.01PH, EC 0.01ms/cm.

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  5. Digital PH Meter Pen Water Quality Tester 0.01 Accuracy for Aquarium & Drinki

    It's not only ideal for household or laboratory use, also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Q: Can I use this to test Urine ?.

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  6. Soil PH Tester Kit 3-in-1 Water Moisture Light Meter For Garden Plant Flower.

    The probe should be inserted into the soil to a depth of two-thirds (more than 10 cm). Step 1: Clean the surface soil layer’s all organic impurities which may affect the test results, such as the leaf or the root.

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  7. PH Meter Tester For Hydroponics Swimming Pool Water Quality Test Digital

    8-11: Alkalinity. This ph tester can read super fast and accurate, which is convenient for you to judge the data. Purpose: PH value test. 1 x PH Testing Machine. 2 x PH Reagent. If you are satisfied with our service, pls.

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  8. Digital PH TEMP Tester Meter Pen For Aquarium Pool Wine Water Laboratory Food UK

    Resolution: pH 0.01PH, Temperature 0.1°C (0.2°F). Range: pH 0.00-14.00, Temperature 0℃-50℃ (32°F-122°F). Accuracy: ±0.1pH, Temperature ±1.0°C. 1 X Water Quality Tester. All part numbers are for reference purposes only.

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