Bluelab Truncheon Nutrient Meter – The Standard for EC Measurement in the Growing World

The Bluelab Truncheon Nutrient Meter is the reliable and robust EC meter for measuring the nutritional value (electrical conductivity) of your nutrient solution. This iconic measuring rod is popular worldwide among both hobby growers and professionals and is known for its accuracy, simplicity and durability.

Key Features:

• Direct measurement without buttons or settings:
  Immerse the meter in the solution and immediately read the EC value via the illuminated LED indicators.

• No calibration required:
  The Truncheon is factory calibrated and never needs to be recalibrated, keeping maintenance to a minimum.

• Completely waterproof and robust:
  Made for heavy-duty use and resistant to the harsh conditions of growing environments.

• Automatic on and off:
  The meter automatically turns on when it comes into contact with liquid, and automatically turns off when it is dry.

• Multiple units of measurement:
  Displays EC, CF and PPM (500 & 700 scale), suitable for worldwide use.

Technical specifications:

• Measuring range:

  • EC: 0.2 – 3.6

  • CF: 2 – 36

  • PPM (500): 140 – 2520

  • PPM (700): 98 – 2520

• Accuracy: ±0.1 EC

• Battery life: Up to 1 year (3 x AA batteries included)

• Length: 40 cm

• Warranty: 5 year factory warranty

Why choose the Bluelab Truncheon?

The Bluelab Truncheon Nutrient Meter is the choice for growers looking for simplicity, speed and reliability. No fussing with settings or displays - just dip and read. Perfect for everyday use and built to withstand anything your grow room can throw at it.

Invest in quality. Invest in certainty. Invest in Bluelab.