Test Meters & Controllers

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

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...

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

  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...

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...

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...

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

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

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

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...

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...

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

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

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

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

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

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 ...

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...

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

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

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

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