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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

  • 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.

    Learn More
    £28.47
  • Testeur EC Milwaukee CD611 économique

    Le testeur EC Milwaukee CD611 est très simple d'utilisation et fonctionne avec 4 piles 1.5 volts. Il est vendu dans sa boite plastique avec le tournevis servant à la calibration du testeur.

    Learn More
    £28.47
  • PH tester Milwaukee Waterroof

    EC/TDS Tester Milwaukee WaterProof pH 55/ pH56

    Specificationes:

    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
    EMC TYPICAL DEVIATION:
    ±0.1 pH (pH 55)
    ±0.02 pH (pH 56)
    ±0.3°C / ±0.6°F
    TEMPERATURE COMPENSATION:
    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
    £43.07
  • 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
    £43.07
  • Hanna Combo pH + EC digital tester

    Hanna combo tester (EC and pH) HI 98129 waterproof with temperature indication. Easy to use and very reliable.

    Learn More

    Regular Price: £135.05

    Promo £121.18

  • Pump PH control with probe

    Pump pH control with probe
    Thanks to this pH controller, your pH is always perfect.
    The pH minus is directly injected into the nutrient tank, the device is testing permanently the pH, injecting just the needed dosis of pH corrector, pH-.

    Direct and permanent control of the feed solution pH.


    This dosing pump is delivered full and ready to use, with controller, dosering pump and pH probe. 
    Usually we apply pH- depending of the pH fluctuating tendances.

    If the initial pH is too high you must use pH- in the dosering pump.

    To know quickly the fluctuation tendance of your feeding tank to take the decision to use one or other pH corrector, it's very easy, you just have to look the starting pH of your basis water. A pH above 6.2 means that you must to use pH-.

    Descriptive:
    Dosering pump with the digital pH controller.

    Connecting ducts
    Input and output for the pH-.

    pH probe

    Fixing hole

    1 year warranty
    Learn More
    £218.27

    Out of stock

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