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    • eBay
    • ph meter

    ph meter

    Side Refine Panel

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    17,897 results

    • Electric Digital PH Tester Water Pool Hydroponics Aquarium Test Pen Pocket Meter

      Electric Digital PH Tester Water Pool Hydroponics Aquarium Test Pen Pocket Meter

      £8.90
      506 sold
    • Digital PH Meter LCD TDS EC Water Purity Hydroponic Water Tester Pen High Qualit

      Digital PH Meter LCD TDS EC Water Purity Hydroponic Water Tester Pen High Qualit

      £3.69
      £0.99 postage
    • LCD Digital Electric PH Meter Tester Hydroponics Aquarium Water Test Pen New

      LCD Digital Electric PH Meter Tester Hydroponics Aquarium Water Test Pen New

      £8.95
      165 sold
    • 3 in1 Soil PH Tester Water Moisture Light Test Meter Kit For Garden Plant Flower

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

      £5.99
    • Hydroponics Best Accurate Electric PH Meter Stick Pen Soil Pool Water Tester UK

      Hydroponics Best Accurate Electric PH Meter Stick Pen Soil Pool Water Tester UK

      4.5 out of 5 stars (30)30 product ratings - Hydroponics Best Accurate Electric PH Meter Stick Pen Soil Pool Water Tester UK
      £18.40
    • Digital Tester TDS EC Meter Water Purity Hydroponics High Quality Test Pen New

      Digital Tester TDS EC Meter Water Purity Hydroponics High Quality Test Pen New

      £4.39
      Free postage
    • 4 in1 LCD Digital Soil PH Meter Tester Temperature Sunlight Fertility Hygrometer

      4 in1 LCD Digital Soil PH Meter Tester Temperature Sunlight Fertility Hygrometer

      £9.76
      Click & Collect
    • 3 in1 Soil PH Tester Water Moisture Light Test Meter Kit For Garden Plant Flower

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

      4 out of 5 stars (63)63 product ratings - 3 in1 Soil PH Tester Water Moisture Light Test Meter Kit For Garden Plant Flower
      £5.92
      or Best Offer
    • Essentials pH Pen Digital Meter Tester Stick Nutrient Management Hydroponics

      Essentials pH Pen Digital Meter Tester Stick Nutrient Management Hydroponics

      4.5 out of 5 stars (56)56 product ratings - Essentials pH Pen Digital Meter Tester Stick Nutrient Management Hydroponics
      £43.95
      2,416 sold
    • 3 in1 Soil PH Tester Water Moisture Light Test Meter Kit For Garden Plant Flower

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

      £5.95
      Click & Collect
      (£5.95/Unit)
      Free postage
    • 5 In 1 Digital Water Quality Tester Pen EC PH Salinity Temp Meter/Detector

      5 In 1 Digital Water Quality Tester Pen EC PH Salinity Temp Meter/Detector

      £18.09
      Free postage
      or Best Offer
      Only 1 left.
    • PH Digital Pen Meter Tester - Hydroponics - Laboratory

      PH Digital Pen Meter Tester - Hydroponics - Laboratory

      £36.99 to £39.99
    • Hydroponics pH Pen Digital Meter Tester Stick Nutrient Management Indoor Growing

      Hydroponics pH Pen Digital Meter Tester Stick Nutrient Management Indoor Growing

      £18.00
    • PH Meter LCD Digital Electric Tester Pen Water Hydroponics Test Kit Aquarium

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

      £8.49
      Click & Collect
    • UK TDS&EC Meter Tester Digital Electric Conductivity Hydroponics Water Test Pen

      UK TDS&EC Meter Tester Digital Electric Conductivity Hydroponics Water Test Pen

      £7.99
      or Best Offer
    • PH METER LCD Digital Electric Tester Pen Water Hydroponics Test Kit Aquarium UK

      PH METER LCD Digital Electric Tester Pen Water Hydroponics Test Kit Aquarium UK

      £7.29
      Free postage
    • Essentials pH Buffer 4 And 7 Calibration Fluid Meter Solution Hydroponics

      Essentials pH Buffer 4 And 7 Calibration Fluid Meter Solution Hydroponics

      5 out of 5 stars (13)13 product ratings - Essentials pH Buffer 4 And 7 Calibration Fluid Meter Solution Hydroponics
      £9.95
    • For Aquarium Pool Hydroponic Test Auto Calibration Digital PH Meter Tester Pen

      For Aquarium Pool Hydroponic Test Auto Calibration Digital PH Meter Tester Pen

      £19.27
      Free postage
    • 4 in1 LCD Digital Soil PH Meter Tester Temperature Sunlight Fertility Hygrometer

      4 in1 LCD Digital Soil PH Meter Tester Temperature Sunlight Fertility Hygrometer

      £9.75
    • 3 in1 Soil PH Tester Water Moisture Light Test Meter For Garden Plant Flower UK

      3 in1 Soil PH Tester Water Moisture Light Test Meter For Garden Plant Flower UK

      £3.58
      Free postage
    • EX-RETURN Water TDS Meter, PH, EC, Temperature

      EX-RETURN Water TDS Meter, PH, EC, Temperature

      £1.99
      £3.99 postage
      Only 1 left.
    • Soil pH Meter Tester Test Kit Gardeners

      Soil pH Meter Tester Test Kit Gardeners

      £17.95
      Click & Collect
      2,004 sold
    • 3 in1 Soil PH Tester Water Moisture Light Test Meter Kit For Garden Plant Flower

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

      £5.99
      Click & Collect
      (£5.99/Unit)
      Free postage
    • Growth Technology pH Buffer 4 And/Or Buffer 7 pH Meter Calibration Fluid 300ml

      Growth Technology pH Buffer 4 And/Or Buffer 7 pH Meter Calibration Fluid 300ml

      £5.25 to £7.85
      Free postage
    • UK 3-in-1 Soil PH Tester Water Moisture Light Test Meter Flower Plant Garden Kit

      UK 3-in-1 Soil PH Tester Water Moisture Light Test Meter Flower Plant Garden Kit

      £5.92
      Click & Collect
      Free postage

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