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Test Meters & Controllers

Testing water is a crucial part in hydroponic growing, by keeping your system's nutrient solution properly balanced, test meters and controllers are used to regularly test your solutions to ensure healthy plants and maximum yield. HomeGrow provides a wide range of products for you to do so.

 

 

 

 

  • AZ Instruments EC Meter for australia & nz hydroponics water reading ph
    Original price $90.12 - Original price $90.12
    Original price
    $90.12
    $90.12 - $90.12
    Current price $90.12

    AZ Instruments EC Meter

      8362 AZ Conductivity and TDS Pen features:* Big LCD with dual display to update measuring* Water proof IP65 membrane keypad* Wide measuring rang...

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    Original price $90.12 - Original price $90.12
    Original price
    $90.12
    $90.12 - $90.12
    Current price $90.12
  • Hy-Gen® Complete pH Kit for Spa, aquarium pools & Hydroponics
    Original price $28.42 - Original price $28.42
    Original price
    $28.42
    $28.42 - $28.42
    Current price $28.42

    Hy-Gen® Complete pH Kit

    Hy-Gen® Complete pH Kit is an easy and accurate way to keep track of the nutrient solution pH. The kit gives the added ability to adjust your pH us...

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    Original price $28.42 - Original price $28.42
    Original price
    $28.42
    $28.42 - $28.42
    Current price $28.42
  • Australia's Best Hydroponics Store Online | Bluelab pH Pen | Two-point calibration
    Original price $153.98 - Original price $153.98
    Original price
    $153.98
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    Current price $153.98

    Bluelab pH Pen

    A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibrat...

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    Original price $153.98 - Original price $153.98
    Original price
    $153.98
    $153.98 - $153.98
    Current price $153.98
  • AZ Waterproof pH Pen Australia & nz hydroponic water & soil how to ph reading
    Original price $90.12 - Original price $90.12
    Original price
    $90.12
    $90.12 - $90.12
    Current price $90.12

    AZ Instruments - pH Tester

      8684 AZ Water Quality Testing pH Pen features:* Big LCD dual display Temperature & pH value* pH range: 2.0~12.0* pH value resolution up to 0...

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    Original price $90.12 - Original price $90.12
    Original price
    $90.12
    $90.12 - $90.12
    Current price $90.12
  • Australia's Best Hydroponics Store Online | GT pH Down | Phosphoric Acid
    Original price $12.10 - Original price $114.95
    Original price
    $12.10 - $114.95
    $12.10 - $114.95
    Current price $12.10

    GT pH Down

    The pH of a nutrient solution is critically important. Plants absorb minerals best between pH 5.5 and pH 6.5 Growth Technology pH Down is 85% phos...

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    Original price $12.10 - Original price $114.95
    Original price
    $12.10 - $114.95
    $12.10 - $114.95
    Current price $12.10
  • Australia's Best Hydroponics Store Online | Flairform pH Test Kit | Accurate Results Every Time
    Original price $18.10 - Original price $18.10
    Original price
    $18.10
    $18.10 - $18.10
    Current price $18.10

    Flairform pH Test Kit

    How accurate is Flairform's pH Test Kit?When using a pH Test Kit you will get accurate results every time. Even if electronic pH meters are properl...

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    Original price $18.10 - Original price $18.10
    Original price
    $18.10
    $18.10 - $18.10
    Current price $18.10
  • Australia's Best Hydroponics Store Online | Prima Klima Digital Fan Controller | Cheap Fan Smart Controller
    Original price $294.99 - Original price $294.99
    Original price
    $294.99
    $294.99 - $294.99
    Current price $294.99

    Prima Klima Digital Fan Controller

    2-channel fan remote controller with RJ45 interfaceQuick access to settings of temperature, minimum speed and maximum speed. The Prima Klima ECTC-1...

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    Original price $294.99 - Original price $294.99
    Original price
    $294.99
    $294.99 - $294.99
    Current price $294.99
  • Australia's Best Hydroponics Store Online | Prima Klima Analog Fan Contoller | Cheap Controller
    Original price $244.99 - Original price $244.99
    Original price
    $244.99
    $244.99 - $244.99
    Current price $244.99

    Prima Klima Analog Fan Contoller

    The Prima Klima Temperature Fan Control System makes it possible to controls fans automatically, depending on the temperature. If set temparature ...

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    Original price $244.99 - Original price $244.99
    Original price
    $244.99
    $244.99 - $244.99
    Current price $244.99
  • Australia's Best Hydroponics Store Online | California Lightworks SolarSystem Controller | Entire Grow Cycle | Easy To Use
    Original price $384.99 - Original price $384.99
    Original price
    $384.99
    $384.99 - $384.99
    Current price $384.99

    California Lightworks SolarSystem Controller

      The SolarSystem controller works only with the California LightWorks SolarSystem 1100, 550, and 275. It can control an unlimited number of li...

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    Original price $384.99 - Original price $384.99
    Original price
    $384.99
    $384.99 - $384.99
    Current price $384.99
  • Australia's Best Hydroponics Store Online | GT pH Up | Potassium Hydroxide
    Original price $12.10 - Original price $114.95
    Original price
    $12.10 - $114.95
    $12.10 - $114.95
    Current price $12.10

    GT pH Up

    Growth Technology pH Up is a 480 grams/litre solution of potassium hydroxide (KOH) and is very alkaline. It should be handled with extreme care. Th...

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    Original price $12.10 - Original price $114.95
    Original price
    $12.10 - $114.95
    $12.10 - $114.95
    Current price $12.10
  • Australia's Best Hydroponics Store Online | GT pH Buffer 4 | Mineral Absorbtion
    Original price $7.26 - Original price $90.75
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    $7.26 - $90.75
    $7.26 - $90.75
    Current price $7.26

    GT pH Buffer 4

    These are solutions of known and exact pH. If your pH meter doesn't read pH 7 (or pH 4) when the probe is put into the buffer then the meter is wr...

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    Original price $7.26 - Original price $90.75
    Original price
    $7.26 - $90.75
    $7.26 - $90.75
    Current price $7.26
  • Australia's Best Hydroponics Store Online | Bluelab Guardian Monitor | Easy pH calibration
    Original price $544.48 - Original price $544.48
    Original price
    $544.48
    $544.48 - $544.48
    Current price $544.48

    Bluelab Guardian Monitor

    24/7 monitoring of pH, EC and temperature Product Features / Benefits 24/7 continuous monitoring of pH, EC and temperature in reservoirs ...

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    Original price $544.48 - Original price $544.48
    Original price
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    Current price $544.48
  • Australia's Best Hydroponics Store Online | Bluelab pH Probe | Quick & Accurate Measurements
    Original price $108.89 - Original price $108.89
    Original price
    $108.89
    $108.89 - $108.89
    Current price $108.89

    Bluelab pH Probe

    Dependable double-junction pH probe technology that's built to last Product Features / Benefits Double-junction probe reduces reference c...

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    Original price $108.89 - Original price $108.89
    Original price
    $108.89
    $108.89 - $108.89
    Current price $108.89
  • Australia's Best Hydroponics Store Online |  Bluelab Combo Meter | pH Probe and Conductivity Probe
    Original price $417.38 - Original price $417.38
    Original price
    $417.38
    $417.38 - $417.38
    Current price $417.38

    Bluelab Combo Meter

    Measure pH, conductivity and temperature on the go Product Features / Benefits Measures pH, conductivity and temperature on the go Bri...

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    Original price $417.38 - Original price $417.38
    Original price
    $417.38
    $417.38 - $417.38
    Current price $417.38
  • Australia's Best Hydroponics Store Online | Bluelab Truncheon Nutrient EC Meter | EC meter built to last a lifetime
    Original price $164.49 - Original price $164.49
    Original price
    $164.49
    $164.49 - $164.49
    Current price $164.49

    Bluelab Truncheon Nutrient EC Meter

    Impossibly tough, an EC meter built to last a lifetime Product Features / Benefits Robust and reliable construction for long-lasting ...

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    Original price $164.49 - Original price $164.49
    Original price
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    Current price $164.49
  • Australia's Best Hydroponics Store Online | Ionix pH & Temperature Pen | Waterproof/Dustproof Housing
    Original price $193.59 - Original price $193.59
    Original price
    $193.59
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    Current price $193.59

    Ionix pH & Temperature Pen

    Ionix pH & Temperature Pen - Large display screen.  - Waterproof/dustproof housing.  - pH and temperature.  - Pen comes with calibration and st...

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    Original price $193.59 - Original price $193.59
    Original price
    $193.59
    $193.59 - $193.59
    Current price $193.59
  • Liquid Science pH Raise & pH Lower Solution for all types, pool, aquarium and hydroponics
    Original price $8.83 - Original price $87.97
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    Current price $8.83

    Liquid Science pH Raise & pH Lower

    pH stability is a major factor in the ability of the plant to absorb all the necessary macro and micro elements needed for sugar production. pH is ...

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    Original price $8.83 - Original price $87.97
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    Current price $8.83
  • Nulife pH Test Kit example. What it is, how to and how much
    Original price $16.93 - Original price $16.93
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    $16.93
    $16.93 - $16.93
    Current price $16.93

    Nulife pH Test Kit

    Simple pH test kit. Add water to the supplied vial, add a drop of solution and compare the colour to the pH chart. Nulife Australia near me has kit...

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    Original price $16.93 - Original price $16.93
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    $16.93
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    Current price $16.93
  • Nulife pH Buffer 7 Natural spa solutions review example
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    Original price $8.93 - Original price $8.93
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    $8.93
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    Current price $8.93

    Nulife pH Buffer 7 250ml

    Precisely calibrated solution for controlled calibration of pH meters. Nulife Australia near me has kits for hydroponics, aquariums, spas & poo...

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    Original price $8.93 - Original price $8.93
    Original price
    $8.93
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    Current price $8.93
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  • Nulife pH Buffer 4 near me for hydroponics pools, spas and aquariums
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    Original price $8.93 - Original price $8.93
    Original price
    $8.93
    $8.93 - $8.93
    Current price $8.93

    Nulife pH Buffer 4 250ml

    Precisely calibrated solution for controlled calibration of pH meters. Australia near me has kits for hydroponics, aquariums, spas & pools, inc...

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    Original price $8.93 - Original price $8.93
    Original price
    $8.93
    $8.93 - $8.93
    Current price $8.93
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  • Nulife pH Down kits solution scale and what is calculator
    Original price $13.30 - Original price $29.03
    Original price
    $13.30 - $29.03
    $13.30 - $29.03
    Current price $13.30

    Nulife pH Down

    85% concentrate. Up to 50% more concentrated than competing brands. Active ingredient: phosphoric acid. Nulife Australia near me has kits for hydro...

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    Original price $13.30 - Original price $29.03
    Original price
    $13.30 - $29.03
    $13.30 - $29.03
    Current price $13.30
  • Nulife pH Up Solution for nature plants spas
    Original price $18.10 - Original price $29.03
    Original price
    $18.10 - $29.03
    $18.10 - $29.03
    Current price $18.10

    Nulife pH Up

    48% concentrate. Up to 50% more concentrated than competing brands. Active ingredient: potassium hydroxide. Nulife Australia near me has kits for h...

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    Original price $18.10 - Original price $29.03
    Original price
    $18.10 - $29.03
    $18.10 - $29.03
    Current price $18.10