Bluelab Truncheon EC Meter

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Bluelab Commercial Truncheon Nutrient Meter

Big jobs need a big Truncheon! Measures 0.4-6.0EC, 4-60CF. 200-3000TDS, 280-4200ppm700
  • Discreet and secure packaging Discreet and secure packaging
  • Delivery 2-5 days - Free over 100€ Delivery 2-5 days - Free over 100€
  • Exchange for 30 days - 2 years warranty Exchange for 30 days - 2 years warranty

When range, durability and accuracy counts!

Big jobs require a big Truncheon! With a conductivity range right up to 6.0 EC (60 CF, 3000 ppm 500 and 4200 ppm 700), it will never leave you short.
The Bluelab Commercial Truncheon® Nutrient Meter has been designed for hydroponic crops that require a higher than normal EC or CF requirement during their growing cycle. It’s super tough, fully waterproof, and there is no calibration required or on/off buttons to worry about. It’s great for stirring your reservoir too!
Meter length: 40.7cm or 16 1/32 in.


  • Fully waterproof
  • Auto on/off function
  • No calibration required
  • Daylight readable blue LED’s
  • Battery operated – 3 x AA batteries included
  • No buttons, switches or knobs
  • Provided with EC, CF, ppm 700 and ppm 500 scales



5 year guarantee for Bluelab Commercial
Truncheon® Nutrient Meter

(proof of purchase is required)
Applications-Floriculture Applications-Greenhouse
Floriculture Greenhouse



Commercial truncheon® meter manual and care

US-English-Flag  English

Probe care: Bluelab Conductivity Probe Cleaning Instructions
Technical specifications

Measurement range:
EC (0.4 - 6.0), CF (4 - 60),
ppm 500 (200 - 3000), ppm 700 (280 - 4200)

Download Technical Specification Sheet