Truncheon Nutrient Meter.

SKU: B084VQ2GYP Categories: , Tag:

Bluelab TRUNV2 Truncheon Nutrient Meter, Digital Conductivity Tester in Water (Scales Include EC, 500, ppm 700, CF, TDS) Tool for Hydroponic System and Indoor Plant.



From the manufacturer

Bluelab Growers Company Logo Hydroponic pH Nutrient Tester

Bluelab Truncheon Nutrient Meter is impossibly tough, an EC meter built to last a lifetime

Bluelab TRUNV2 Truncheon Nutrient Meter

Robust and reliable construction for long-lasting value

Key features include:
  • Fully waterproof – not just water resistant
  • Selectable measurement units so you can customize with your preferences
  • Long-format design for mixing and measuring nutrient reservoirs simultaneously
  • No calibration is required and easy to clean
Everyday accuracy of the fundamentals

Providing quick and accurate readings at the click of a button. For conductivity readings, you can choose between EC, CF, PPM 500 (TDS) or PPM 700

Get the fundamentals of growing right, every time

Healthy plants need a balanced diet

All plants need access to the right amount of food (nutrients) so that they can grow and thrive. Over- or under-feeding your plants can result in the waste of expensive nutrient resources. The easiest way to keep track of the number of nutrients in your solution is to regularly measure conductivity, which refers to the total ionic content (dissolved salts) in a solution.

New Zealand-made quality, built for growers

Our products are designed and built with growers, for growers – so you can relax knowing that your pen can withstand the knocks, drops and deep-water plunges that come with everyday growing. The Bluelab Truncheon Nutrient Meter has been designed and built in New Zealand.

Tried and trusted by growers like you

Bluelab TRUNV2 Truncheon Handheld

Bluelab TRUNV2 Truncheon Electrode

Bluelab PENPH pH Pen Grower

Bluelab tick

Clear readings and factory calibrated

The Bluelab Truncheon Meter comes factory calibrated. Clear readings across various measurement units. Calibration is optional.

Flat electrode is easy to use

The meter has a flat electrode for easier cleaning and maintenance. Regular cleaning will improve accuracy and increase the lifespan of the electrode.

Superior design and manufacturing

All Bluelab products are proudly designed and manufactured in New Zealand. The design focuses on ergonomic qualities to assist with regular use in varying grow environments. Our rigorous production process includes each pen being inspected by hand before it finds its way to you!

The Bluelab promise

All Bluelab’s handheld meters come with superb support. This means that you can have complete peace of mind when you invest in the Bluelab Truncheon Meter.

Bluelab PENGTB Grower's Toolbox Bluelab PENPH pH Pen Bluelab METCOM Combo Meter Bluelab MONGUA Guardian Monitor Bluelab PENSOILPH pH Soil Pen Bluelab PENCON Conductivity Pen Accuracy Bluelab pH Pen: 0.1 pH, 1°C/2°F; Bluelab Conductivity Pen: 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F 0.1 pH, 1°C/2°F 0.1 pH, 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F 0.1 pH, 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F 0.1 pH, 1°C/2°F 0.1 EC, 1 CF, 50 PPM (PPM 500 TDS), 70 PPM (PPM 700), 1°C/2°F Parameters measured pH, conductivity/EC, temperature pH, temperature pH, conductivity/EC, temperature pH, conductivity/EC, temperature pH, temperature Conductivity/EC, temperature Replaceable probe ✓ ✓ Backlit screen ✓ ✓ ✓ ✓ ✓ ✓ Power supply 1 x AAA alkaline battery per pen 1 x AAA alkaline battery 2 x AAA alkaline batteries Input: 100-240 Vac, 50-60 Hz, 5 VA, 4 interchangeable plug types (USA, Euro, UK, NZ/AUS) Output: 5VDC 1Amp 1 x AAA alkaline battery 1 x AAA alkaline battery Popular for Hydroponic nutrient solution measuring starter kit Hydroponic nutrient availability measuring in solution Powerful handheld nutrient solution measuring with probes capable of sitting in reservoir Wall-mounted nutrient solution monitoring for medium to large reservoirs with alarm parameters Hydroponic nutrient availability measuring in media Hydroponic nutrient density measuring

Bluelab Grower in Greenhouse

Bluelab: Trusted by growers like you for over 30 years

For over 30 years, Bluelab has been providing award-winning and innovative technology that helps growers unlock their plants’ full potential. At Bluelab, we believe that our commitment to designing hardy, purpose-built products and creating strong educational programs will help elevate the standard of growing. Together with our growers, we will create a world with fewer pesticides, food miles, and less water usage. Let Bluelab’s products take your growth to the next level.


  • Item Weight:

    7 ounces

  • Country of Origin:


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