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

    PH Characteristics Resolution: 0.01PH. Error: 0.05PH. Probe type: sensitive low impedance glass bulb.

    eBay

  2. 100/200Pcs Aquarium Test Strips Multi-in-1 pH Test Strips Kit Freshwater Saltwater Aquarium Water Test Papers for Pond Fish Tank

    100/200Pcs Aquarium Test Strips Multi-in-1 pH Test Strips Kit Freshwater Saltwater Aquarium Water Test Papers for Pond Fish Tank

    Aliexpress UK

  3. 100 x Urine Test Strips 10 Parameters Urine Reagent Tests Diabetes UTI PH + More

    The reagent pads react with the sample urine to provide a standardized visible color reaction within 30 seconds to one minute depending on the specific panel screen. The directions must be followed exactly.

    eBay

  4. 100/125Pc Aquarium Test Strips 5-17 in 1 Water Testing Kits with Test Tube Freshwater Saltwater Home Carbonate Root pH Test Tool

    100/125Pc Aquarium Test Strips 5-17 in 1 Water Testing Kits with Test Tube Freshwater Saltwater Home Carbonate Root pH Test Tool

    Aliexpress UK

  5. AQUAVERITY 7 IN 1 POND TEST STRIPS QUICK & EASY TO USE IN GARDEN PONDS 50 STRIPS

    Simply dip the strip into your pond water, shake off excess, and compare the results on the bottle chart. Ensure your fish, plants, and ecosystem thrive with routine, dependable testing. Compare the strip to the colour chart on the tub.

    eBay

  6. 7-In-1 PH Test Strip, Aquarium Pool Testing Kit, Fish Tank, Fish Pond Testing Strip, Water Quality Testing Strip

    7-In-1 PH Test Strip, Aquarium Pool Testing Kit, Fish Tank, Fish Pond Testing Strip, Water Quality Testing Strip

    Aliexpress UK

  7. Urine Test Strips | 11 Parameter Liver, Kidney, Urine Infection, PH Urinalysis

    Monitors diabetes, kidney, liver, and UTI markers.

    eBay

  8. 1set PH Test Strip 1-14 Indicator Paper Lab Litmus Tester 80in1 Kit for Aquarium Fish Tank Water Food Pool Testing Alkaline Acid

    1set PH Test Strip 1-14 Indicator Paper Lab Litmus Tester 80in1 Kit for Aquarium Fish Tank Water Food Pool Testing Alkaline Acid

    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. 6-In-1 Water Quality Test Strips Fish Tank Ammonia Nitrogen Nitrite Test PH Hardness Multi-Function Test Strips

    6-In-1 Water Quality Test Strips Fish Tank Ammonia Nitrogen Nitrite Test PH Hardness Multi-Function Test Strips

    Aliexpress UK

  11. 3-in1 Drinking Water Tester Digital TDS PPM Meter Water Quality Purity Test Tool

    Press the shift key to switch between different modes. 1 X 3-in-1 Water Quality Tester. Wipe the electrode clean and insert it into the electrode protection sleeve. Size: 15.5cm X 3cm X 1.5cm. ③ After the value stabilizes, press the HOLD key and take out the reading.

    eBay

  12. 100Pcs 7 In 1 Water Quality Test Strips Fish Tank Test Kit Nitrate/PH Total Hardness Test Strip Aquarium Water For Pisciculture

    100Pcs 7 In 1 Water Quality Test Strips Fish Tank Test Kit Nitrate/PH Total Hardness Test Strip Aquarium Water For Pisciculture

    Aliexpress UK

  13. 3 x Thrush and Bacterial Vaginosis (BV) pH Rapid Test Devices

    Mobile Description Summary.

    eBay

  14. 5-17 in 1 Aquarium Test Strips Water Quality Test Strip Fish Tank Nitrate pH Hardness Test Strips Freshwater Saltwater Water Spa

    5-17 in 1 Aquarium Test Strips Water Quality Test Strip Fish Tank Nitrate pH Hardness Test Strips Freshwater Saltwater Water Spa

    Aliexpress UK

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

    First rinse the electrode with distilled water and suck it with filter paper. Total concealed fit in your bag or pocket for easy, casual carrying. Users can use it directly. If the data is about 6.86 or the deviation is relatively small, no correction is required; if the value deviates from 6.86 relatively large, press and hold the CAL button for three seconds, let go after the screen flashes, and the automatic correction is in progress.

    eBay

  16. Aquarium Drop Checker CO2 Indicator Fish Tank Glass CO2 Monitor For Aquatic Plants Tropical Fish Aquarium Test PH Accessories

    Aquarium Drop Checker CO2 Indicator Fish Tank Glass CO2 Monitor For Aquatic Plants Tropical Fish Aquarium Test PH Accessories

    Aliexpress UK

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