Bluelab - Truncheon Nutrient Meter

£75.00

Impossibly tough, an EC meter built to last a lifetime

  • Robust and reliable construction for long-lasting value
  • Fully waterproof; splash, submerge or sink - we've got you covered
  • Automatically detects liquids and bright LEDs indicate measurement for brilliantly simple functionality
  • Long-format design for mixing and measuring nutrient reservoirs simultaneously
  • No calibration is required and easy to clean and disinfect
  • All conductivity scales included – EC, CF, PPM 500 (TDS), PPM 700
  • Industry-leading five-year warranty for peace of mind
  • Packaging may vary 

Why measure conductivity? Optimize nutrient levels

For all plants to develop and thrive, they must have access to the proper quantity of food (nutrients). Plant health problems and the wasting of valuable nutrient resources can come from over-or under-feeding your plants.

Measuring conductivity, which refers to the total ionic content (dissolved salts) in a solution, is the easiest approach to keeping track of the number of nutrients in your solution. According to science, when nutrients are supplied, the potential for electricity to flow through a solution is increased, resulting in an increase in electrical conductivity.

You can guarantee that your plants are receiving the macro-and micronutrients they require for optimal plant health by testing and adjusting nutrient levels.


The grower’s nutrient meter of choice. Robust design that’s built to last

The Bluelab Truncheon Nutrient Meter has been tried, tested, and adored by farmers for decades and is known as the greatest conductivity meter for testing solutions. You may test and modify nutrient levels for optimum plant performance using this incredibly straightforward, indestructible nutrition meter.

Although the Bluelab Truncheon Nutrient Meter was created for daily usage, we promise that it will become your constant growing buddy.

Designed in New Zealand with growers in mind

You can be sure that the Bluelab Truncheon Nutrient Meter can endure the bumps and drops that occur with regular cultivation since all of our products are made with and for growers.

Team up with the Bluelab pH Pen. Cover all the plant health fundamentals

The most important fundamental measurement to monitor as a grower is the pH (potential hydrogen) of your solution. It is essential for making nutrients soluble in water so that your plants may obtain them.

A portable, cheap tool for monitoring pH and temperature on the go is the Bluelab pH Pen.

You can monitor conductivity, temperature, and pH with this pen and Bluelab's Truncheon Nutrient Meter, allowing you to actively regulate your nutrient levels and make sure your plants have access to the food they require. Track the essentials right away.