pH & EC Measurement Tools

  • Bluelab pH Pen | Waterproof Digital pH Tester for HydroponicsBluelab pH Pen | Waterproof Digital pH Tester for Hydroponics
    Bluelab pH Pen | Waterproof Digital pH Tester for Hydroponics
    Bluelab

    Bluelab pH Pen | Waterproof Digital pH Tester for Hydroponics

    £80.00
    £80.00

    Bluelab pH Pen: The Ultimate Handheld Digital pH & Temperature Tester Take complete control of your crop health with the Bluelab pH Pen. Trusted by commercial...
  • Spider Farmer GGS 3-in-1 Soil Sensor Pro 3-Pack | Moisture & pHSpider Farmer GGS 3-in-1 Soil Sensor Pro 3-Pack | Moisture & pH
    Spider Farmer GGS 3-in-1 Soil Sensor Pro 3-Pack | Moisture & pH
    Spider Farmer

    Spider Farmer GGS 3-in-1 Soil Sensor Pro 3-Pack | Moisture & pH

    £89.99
    £89.99

    Spider Farmer 3 Pcs GGS Smart 3-in-1 Soil Sensor Pro Take the guesswork out of indoor cultivating with the Spider Farmer 3 Pcs GGS Smart 3-in-1...
  • TrolMaster PPH-1 Reservoir pH Sensor | Precision Water Monitoring for Aqua-X, Tent-X & Green-XTrolMaster PPH-1 Reservoir pH Sensor | Precision Water Monitoring for Aqua-X, Tent-X & Green-X
    TrolMaster PPH-1 Reservoir pH Sensor | Precision Water Monitoring for Aqua-X, Tent-X & Green-X
    TrolMaster

    TrolMaster PPH-1 Reservoir pH Sensor | Precision Water Monitoring for Aqua-X, Tent-X & Green-X

    £96.95
    £96.95

    Achieve perfect nutrient balance with the TrolMaster PPH-1 Reservoir pH Sensor, a professional-grade probe designed for continuous, high-accuracy water testing. Whether you are managing a high-tech...
  • TrolMaster PCT-3 Inline EC & Temp Sensor | Nutrient Conductivity Probe for Aqua-X & Tent-XTrolMaster PCT-3 Inline EC & Temp Sensor | Nutrient Conductivity Probe for Aqua-X & Tent-X
    TrolMaster PCT-3 Inline EC & Temp Sensor | Nutrient Conductivity Probe for Aqua-X & Tent-X
    TrolMaster

    TrolMaster PCT-3 Inline EC & Temp Sensor | Nutrient Conductivity Probe for Aqua-X & Tent-X

    £209.95
    £209.95

    Maintain surgical precision over your nutrient strength with the TrolMaster PCT-3 Heavy-Duty EC and Temperature Probe. Engineered for high-performance irrigation systems, the PCT-3 provides real-time, dual-parameter...
  • TrolMaster PCT-2 Heavy-Duty In tank EC & Temp Sensor | Commercial Grade Nutrient Probe for Aqua-X & Tent-XTrolMaster PCT-2 Heavy-Duty In tank EC & Temp Sensor | Commercial Grade Nutrient Probe for Aqua-X & Tent-X
    TrolMaster PCT-2 Heavy-Duty In tank EC & Temp Sensor | Commercial Grade Nutrient Probe for Aqua-X & Tent-X
    TrolMaster

    TrolMaster PCT-2 Heavy-Duty In tank EC & Temp Sensor | Commercial Grade Nutrient Probe for Aqua-X & Tent-X

    £196.95
    £196.95

    Maintain absolute control over your nutrient reservoir with the TrolMaster PCT-2, a commercially rated In tank EC and Temperature sensor. Engineered for high-demand cultivation environments, this...
  • TrolMaster PPH-2 Heavy-Duty In tank pH Sensor | Commercial Grade BNC ProbeTrolMaster PPH-2 Heavy-Duty In tank pH Sensor | Commercial Grade BNC Probe
    TrolMaster PPH-2 Heavy-Duty In tank pH Sensor | Commercial Grade BNC Probe
    TrolMaster

    TrolMaster PPH-2 Heavy-Duty In tank pH Sensor | Commercial Grade BNC Probe

    £184.95
    £184.95

    Achieve professional-level water chemistry management with the TrolMaster PPH-2 Heavy-Duty Intank pH Sensor. This commercially rated probe is engineered for continuous, high-accuracy pH monitoring in demanding...
  • TrolMaster AMP-3 Sensor Board | Precision pH, EC & Temp Interface for Aqua-X Pro & Tent-XTrolMaster AMP-3 Sensor Board | Precision pH, EC & Temp Interface for Aqua-X Pro & Tent-X
    TrolMaster AMP-3 Sensor Board | Precision pH, EC & Temp Interface for Aqua-X Pro & Tent-X
    TrolMaster

    TrolMaster AMP-3 Sensor Board | Precision pH, EC & Temp Interface for Aqua-X Pro & Tent-X

    £129.95
    £129.95

    Take control of your reservoir’s vitals with the TrolMaster AMP-3 Sensor Board. Specifically engineered to act as the essential communication bridge between your nutrients and your...
  • Bluelab Digital Soil pH Pen – Professional Direct-To-Root Acidity Tester for Soil & Substrates – High-Accuracy Probe with Integrated Temperature Sensor & Backlit LCDBluelab Digital Soil pH Pen – Professional Direct-To-Root Acidity Tester for Soil & Substrates – High-Accuracy Probe with Integrated Temperature Sensor & Backlit LCD
    Bluelab Digital Soil pH Pen – Professional Direct-To-Root Acidity Tester for Soil & Substrates – High-Accuracy Probe with Integrated Temperature Sensor & Backlit LCD
    Bluelab

    Bluelab Digital Soil pH Pen – Professional Direct-To-Root Acidity Tester for Soil & Substrates – High-Accuracy Probe with Integrated Temperature Sensor & Backlit LCD

    £174.95
    £174.95

    The Bluelab Soil pH Pen is a professional‑grade digital meter engineered to measure pH levels directly in soil, coco, rockwool, and nutrient solutions with exceptional accuracy....

    Display technology: Digital
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