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pH & EC Testers

In order to control plant nutrition, it is essential to control the pH level in the nutritive solution.

There are diverse digital and chemical testers for measuring pH. It is also very important to control the food concentration in the nutritive solution. In order to do so, you need an EC tester (electrical conductivity), what allows you to know and to regulate the nutrient content level in the nutritive solution.

It is important to regularly calibrate the digital pH and EC testers by calibration liquids called Buffers in order not to obtain an erroneous reading.

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  • Hanna GroChek pH permanent digital tester

    Hanna Dist-4 EC digital tester, permanent scans in mS/cm unity.

    Permanent Indicator of high quality for the pH and temperature.

    . WaterProof
    . Retro lighted screen
    . Stability indicator
    . Extra large reader
    . 12V alim

    It was equiped by a large retro-lighted screen, that announce on continious and simultanly, pH and Temperature.

    It have a micro-procesor that offers a great confort of use, with a great read precision.

    With advanced functions, like Calibrate Process, with 2 Buffers pre-programmed on the memory with Automatic Temperature Compensation that ensures a high quality reads, with high precision.

    The body is compact, robust and waterproof, and is easy to install, including in the smallest spaces.

    Technical datas :

    pH range = 0.00 à 14.00 / Gamme T° = 0.0 à 60 °C
    pH resolution = 0.01 / Resolution T° = 0.1°C
    pH accuracy = 0.05 / Précision T° = 0.5°C
    Temperature compensation = Automatic
    Inpout = adaptator 12V inclued
    Size = 165 x 110 x 35 mm
    Learn More

    Regular Price: £102.20

    Promo £91.98

  • Testeur EC Milwaukee Martini WaterProof

    Professional waterproof portable tester Martini (Milwaukee) EC with temperature display.

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  • Sonde PH SE220

    Probe with double junction, with BNC connector and three-meter cable. Learn More
  • Milwaukee economic pH Tester PH600

    The pH tester Milwaukee (PH600) is very easy to use and works with 3 batteries 1.5 volts. It is sold in its plastic box with the screwdriver for the calibration of the tester.

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  • Testeur EC Milwaukee CD611 économique

    The EC Milwaukee CD611 is very easy to use and operates with 4 x 1.5 volt batteries. It is sold in its plastic box with the screwdriver used to calibrate the tester.

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  • PH tester Milwaukee Waterroof

    EC/TDS Tester Milwaukee WaterProof pH 55/ pH56


    RANGE: -2.0 to 16.0 pH (pH 55)
    -2.00 to 16.00 pH (pH 56)
    -5.0 to 60.0°C / 23.0 á 140.0°F
    RESOLUTION: 0.1 pH (pH 55)
    0.01 pH (pH 56)
    0.1°C / 0.1°F
    ACCURACY (@25°C) ±0.1 pH (pH 55)
    ±0.05 pH (pH 56)
    ±0.5°C / ±1°F
    ±0.1 pH (pH 55)
    ±0.02 pH (pH 56)
    ±0.3°C / ±0.6°F
    Automatic, from -5 to 60°C
    CALIBRATION: 1 or 2 points with 2 series of memorized plugs
    (pH 4.01/7.01/10.01 ou 4.01/6.86/9.18)
    PROBE: Replaceable MI 56P
    ENVIRONMENT: from 0 to 50°C (32 à 122°F); HR 100%
    BATTERY: 4 x 1.5V with BEPS / typical 350 h
    AUTO-EXTINguishment: after 8 min
    DIMENSIONS: 200 x dia 38 mm
    WEIGHT: 100 g
    Learn More
  • Digital Tester EC Milwaukee WaterProof

    With this digital EC Milwaukee WaterProof Tester you can measure and control the amount of food, we have to use in the irrigation of grows.

    This system via the electro conducctividad of the water, we can know by looking at the digital display, if going toward add or we spent with the fertilizers during the different phases of growth and flowering.


    Learn More

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