Showing all 6 results

  • PH Test Kit

    PH Test Kit

    $6.91 USD

    Product Details

    (Wide Spectrum) Measures 3-10 pH.

    The Hydroponic pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. This kit covers a pH range of 3-10 measuring in 0.1 increments.

  • Sale! milwaukee PH 600 Pen

    Milwaukee Ph 600

    Original price was: $43.33.Current price is: $30.94. USD
    • Fast, accurate results with digital LCD readout
    • Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize
    • Simple one-point calibration with an easy-to-use trimmer located on the back of the pH tester to protect from accidental splashes
    • Cap to protect the pH sensor and keep it wet when stored upright
    • Low power demand for extended battery life (batteries included)
  • Rapitest Soil Test Kit

    Rapitest Soil Test Kit

    $9.25 USD

    Rapitest Soil Test Kit Tests the acidity of soil quickly and easily with this soil pH tester. The gauge instantly displays from acid to alkaline the pH of the soil for quick results. Use for fruits, flowers, shrubs, and vegetables. No batteries required for operation.

  • Bluelab Probe Care Kit – pH & Conductivity

    Bluelab Probe Care Kit – pH & Conductivity

    $31.60 USD

    Bluelab Probe Care Kit – pH & Conductivity. Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Probe cleaning and correctly storing pH probes ensures you…

  • Milwaukee MW804 Waterproof 4-in-1 Pen

    Milwaukee MW804 Waterproof 4-in-1 Pen

    $149.07 USD


    • Fast easy to read results with large digital dual LCD readout.
    • Extreme accuracy to ±0.05 pH, EC / TDS 2% Full Scale and Temperature ±0.5 C / ±1 F.
    • Range 0.00 – 14.00 pH, EC 20.00 mS/cm, TDS 0 – 10.00 ppt, Temperature: 0.0 to 50.0 C / 32.0 to 122.0 F.
    • Lightweight and portable at just 3.5 ounces.
    • Simple push button, automatic one or two-point calibration with 5 saved calibration points.
    • Gel-filled, double junction pH electrode for low maintenance and high performance.
    • Waterproof to IP65.
    • Auto shut off and low power demand for approx. 100 hour of continuous use (batteries included).


    $14.71 USD
    Our signature Golden Humate blended with nitrogen and sulphur to fuel and strengthen the plant during vegetative growth. It will promote further root development, plant growth and stem strength as you approach the flowering phase.