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Bluelab Truncheon Meter EC Electrical Conductivity

Product Code: HYD-0184
Measuring the concentration of nutrient solution has never been easier! The super-accurate Bluelab EC Meter provides results in seconds. 

Bluelab EC Meter

Measuring the concentration of nutrient solution has never been easier! The super-accurate Bluelab EC Meter provides results in seconds. 

No risk, no waste

Any grower knows that it’s essential for plants to receive enough nutrients. Vital nitrogen, potassium, and phosphorus keep a garden alive. 

At the same time, you don’t want to overfeed plants! This could cause just as much damage and it’ll waste valuable money on nutrients. 

Electrical conductivity (EC) measures the amount of dissolved salts in a solution. The higher the level, the more electricity the solution can conduct. 

In the hydroponic world, it measures the concentration of a nutrient solution. Having the right EC ensures that nutrients are diluted to the correct level and plants are properly fed. 

The Bluelab EC Meter provides super-accurate EC readings, optimising nutrient levels for the perfect feed. 


The durable Bluelab range is built to withstand all the challenges of a grow room. This EC meter is water-resistant, making it suitable for use in recently-fed growing media. 

Splash or spray - there’s no risk thanks to its high-quality design. It’s also easy to clean and disinfect, keeping your environment as fresh and safe as ever. 

Reliable readings, on the go

Bluelab has been trusted for decades, and they’re constantly coming up with the newest solutions to grow room inconveniences. The EC Meter is easy to use and provides accurate conductivity readings in seconds. 

This handheld appliance is small enough to take on the go - and there are no wires either! A low battery indicator means users never have to worry about a sudden power loss - just replace the batteries and have it ready time after time. 

Its backlit LED screen is easy to read and includes all conductivity scales: EC, CF, PPM 500 (TDS), and PPM 700. 

How to use the Bluelab EC Meter?

Just turn the power button on and place the EC Meter in a recently-watered substrate. Leave the meter in place for a few seconds. After this, the LED display will light up and show the conductivity of the nutrient solution or growing medium. 

Calibrate the appliance every so often (approx. after every 10 uses) to ensure maximum accuracy. Growers may use a calibrating solution like Growth Technology EC Standard

The Bluelab EC Meter is an ideal way to measure electrical conductivity in the grow room. Alternatively, use the 3-in-1 Bluelab Combo Meter to measure conductivity, pH, and temperature in moments. 

Why choose the Bluelab EC Meter?

  • Accurate and reliable EC meter;
  • Provides a digital readout of electrical conductivity;
  • Backlit LED display;
  • Simple to use;
  • Water-resistant;
  • Temperature-compensated for improved accuracy;
  • Hold reading function;
  • Made from tough plastic;
  • Low battery indicator;
  • Displays temperature in ℃ or ℉;
  • No calibration required;
  • Automatic power-off to conserve battery life. 

Product Specifications:

  • Brand: Bluelab
  • Product Dimensions: 100 x 50 x 50mm

Product Data

  • Brand: Bluelab
  • Height: 10
  • Length: 5
  • Width: 5
  • Pack Quantity: 1
  • RRP: £200.00