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  1. Food PH Meter with Stainless Steel Probe High Accuracy Temp Ph Tester for Meat C

    PH test range: 0.00-14.00PH. YY-1030 Upgrade:With upgrade stainless steel protection probe. YY-1030:With ordinary probe. 3 PH Buffer Powder. Main color: black+blue.

    eBay

  2. Portable 5 in 1 Temperature H2 ORP PH Cl2 Meter Swimming Pool Water Quality Analysis pH Meter Chlorine Tester

    Portable 5 in 1 Temperature H2 ORP PH Cl2 Meter Swimming Pool Water Quality Analysis pH Meter Chlorine Tester

    Aliexpress UK

  3. Water Quality Meter PH/TDS/Temp/EC/Salinity Meter PH Tester PH Measuring Device

    【5 in 1 Function】This is a water test kit with Ph meter, TDS meter, and EC salinity temperature test function. The backlit LCD display makes it easy to read the displayed values 【Easy to Use】Press the power button to turn on. Tap "HOLD" to lock the value, long press "HOLD" to switch the temperature unit. Tap "MODE" to switch between different functions. 【Absolute precision】PH resolution is 0.01pH, accuracy ±0.05pH. TDS meter resolution 1ppm 0.1ppt, accuracy ±2%. Conductivity resolution 1uS/cm 0.1mS/CM, accuracy ±2%. Thermometer resolution 0.1℃/℉, accuracy ±0.5℃. Salinity resolution 0.01%, accuracy 0.01-5.00%(±0.1%) 5.10-25.00%(±1%) .

    eBay

  4. PH Meter Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Test Meter

    PH Meter Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Test Meter

    Aliexpress UK

  5. Digital Electric TDS Meter PPM Tester Hydroponics Water Test Pen purity UK selle

    This unit is not water-tight and is not covered under the warranty if water enters the unit. This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics.

    eBay

  6. Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

    Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

    Aliexpress UK

  7. PH Meter LCD Digital Electric Tester Pen Water Hydroponics Test Kit Aquarium Lot

    Wide using for aquarium, pool, drinking,spas,hydroponics, food, wine,beer making and more. Product size: 15cm 3cm 1.7cm. Battery: LR441.5V (included). Clean the electrodes. Turn off the switch. Put on the protective cover.

    eBay

  8. Professional Pen Type PH Meter Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Rechargeable Battery Acidomet

    Professional Pen Type PH Meter Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Rechargeable Battery Acidomet

    Aliexpress UK

  9. PH Meter LCD Digital Electric Tester Pen Water Hydroponics Test Kit Aquarium

    Ideal for any aquarium, the fishing industry, swimming pools, spa. school laboratories, food & beverage, drinking water etc. readings are quickly display on a large lcd display.

    eBay

  10. 4 in 1 Soil PH Meter Garden Soil Tester PH Moisture Meter Digital Temperature Sunlight Humidity Meter Plants Soil Acidity Tester

    4 in 1 Soil PH Meter Garden Soil Tester PH Moisture Meter Digital Temperature Sunlight Humidity Meter Plants Soil Acidity Tester

    Aliexpress UK

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

    Perfect for travelers, outdoor enthusiasts, and laboratory use. Our Top Products.

    eBay

  12. PH Meter Waterproof PH/TDS/EC/Temp Meter Digital Water Quality Monitor Tester with Backlight for Pools Drinking Water Aquariums

    PH Meter Waterproof PH/TDS/EC/Temp Meter Digital Water Quality Monitor Tester with Backlight for Pools Drinking Water Aquariums

    Aliexpress UK

  13. 6-in-1 PH Tester Soil Moisture Meter Detector Humidity Temperature New Sunlight

    Perfect for pot planting, greenhouse planting, scientific research planting, flower planting, vegetable planting, fruit planting, etc. And with ℃/℉ switch function. Type: Soil Tester. 1 Soil Tester.

    eBay

  14. Professional Soil PH Meter 4 In1 LCD Temperature Humidity Sunlight Intensity PH Moisture Meter Garden Soil Tester for Plant Care

    Professional Soil PH Meter 4 In1 LCD Temperature Humidity Sunlight Intensity PH Moisture Meter Garden Soil Tester for Plant Care

    Aliexpress UK

  15. PH Meter LCD Digital Electric Water Tester Pen Hydroponics Aquarium Test Kit UK

    ATC Function:Automatic Temperature Compensation accounts for changes in temperature automatically. Lightweight and easy to carry. Type: PH Tester. Accuracy: ±0.2PH; ±0.1PH (20°C). 1 x PH Tester(do not include the powders ).

    eBay

  16. Soil PH Meter Tester Soil Tester PH Moisture meter Temperature Sunlight Intensity measurement Analysis Soil Acidity Test 4 in 1

    Soil PH Meter Tester Soil Tester PH Moisture meter Temperature Sunlight Intensity measurement Analysis Soil Acidity Test 4 in 1

    Aliexpress UK

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