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  1. Waterwipes Original Plastic Free Baby Wipes, 1080 Count (18 Packs), 99.9% Water Based Wet Wipes & Unscented For Sensitive Skin

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

    Ideal for all water purification applications, wastewater regulation, aquaculture and hydroponics. 1 x PH test pen. - Advanced microprocessor technology allows you test the water. - Portable unit - includes a carrying case with belt clip.

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  3. 3-in-1 Digital TDS EC Meter Water Quality Tester with Temperature for Drinkin

    3 in 1 testing for TDS, EC, and temperature. 1 x Digital TDS EC Water Quality Tester. Type Digital water quality tester. The compact handheld design fits comfortably in your hand and is simple to use even for beginners.

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  4. 1PCS ATC PH Meter Swimming Pool Water PH Test Pen Accuracy 0.01 Green Backlight

    Accuracy: ±0.1 pH (20°C), ±0.2 pH. Resolution: 0.1 pH. Pull out the battery case and replace the batteries. After use, turn it off, use the distilled water to clean the electrode and place the protective cap back.

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  5. Water Quality Tester TDS PPM Detector EC PH Salt Meter Skin Acidimeter

    Water Quality Tester TDS PPM Detector EC PH Salt Meter Skin Acidimeter Hydrogen Ion Test ORP Monitor Residual Chlorine Analyzer

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  6. Smart Monitor 8-in-1 WiFi Fish Tank Pool Water Quality Meter PH, ORP, EC, PPM

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  7. PH Meter LCD Digital Tester Pen for Drinking Water Hydroponics Test kit Aquarium

    ✔It is suitable for testing the PH balance of drinking water, pool, aquarium, food Specifications. 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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  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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  9. 5 in 1 Digital PH TDS EC ORP Temperature Water Quality Tester Meter Test Tool UK

    TDS Factor:0.5. Accuracy:ph 0.05 ph. Resolution:0.01pH. 1x 5 in 1 Water Quality Tester. Accuracy:±2mv. Temperature:. Accuracy:0.1°C(0.2°F). Range:±1000mv.

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