The Bluelab CF Truncheon is something for every grower's garden, giving you the tool to ensure your nutrient solution is perfect. All you need to do to take a reading is simply place the probe head into your solution, and check the reading indicated by flashing lights. It's easy, and accurate.

The Bluelab Combo Meter is a portable pH, conductivity and temperature meter all in one. If you are experiencing problems with yellow leaves, or slow stunted growth, the Bluelab Combo Meter will soon tell you if each parameter is within the plants requirements. Adjustments can be quickly made to get your crop back on track.

The Bluelab EC Pen is a compact, quick and handy tool for measuring conductivity and temperature. It simply lets you know whether your plants have the right amount of nutrient in your solution and tells you if adjustments are required.

The Bluelab Guardian Monitor measure pH, conductivity and temperature. It is a constant indicator of the desired levels of pH, EC/ppm 700/TDS/CF and temperature, enabling you to optimise these critical parameters through each growth stage. 

The Bluelab pH Meter is Lightweight and portable, it has an easy to read large display. Simply place the Bluelab pH probe into the solution and the reading will be displayed on the screen. You can use the meter anywhere and anytime as it is portable and does not need a power supply to operate.

This 2-in-1 Bluelab pH Pen will measure the temperature of your solution, as well as the pH reading.This handheld pen gives you a quick and easy way to check both of these measurements, coming with a backlit LCD display for easy reading.

The updated Combo Pen P100 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged.

With the Bluelab Guardian Monitor Connect, you will be able to continuously monitor pH, EC and temperature in your reservoir. There’s no need for manual measurements and spot checks; instead, you will only need to adjust for pH and nutrient.

Bluelab pH Controller Connect will enable you to continuously maintain perfect pH levels in your reservoir, allowing you to walk away with complete peace of mind knowing that your crops are in safe hands. It will automatically dose your reservoir 24/7 to ensure that key nutrients are soluble and therefore available to your plants at all times, creating the conditions for ideal nutrient uptake.

The Budget EC pen is an easy to use digital water meter. It measures the electrical conductivity (EC) and also has a thermometer to measure the water temperature. The EC range is 0-9990 µS and the temperature range is from 0-80°C.

This Pal Plus pH Tester is an easy and accurate way to read the pH level of nutrient solutions, which when growing plants, should be in the region of 6.5. This pH meter is simple, reliable and water resistant.

Quickly and consistently measure moisture, nutrient (measured in conductivity) and temperature directly in the root zone without the need for pour-throughs, slurries or extractions.