Bluelab Truncheon Nutrient Meter

TRUNCHEON by BLUELAB

The blue lab truncheon is world famous and used daily throughout the horticultural industry, it set the standard and is yet to be beat!

The truncheon is not only robust & reliable giving years of accurate use (simple maintenance permitted) but also has many features such as:

Zero calibration! 

Auto detection of liquid 

Bright blue LED's indication the multi scale measurements of PPM/EC/CF/TDS

5 year warranty.

*To maintain the accuracy and life span of your truncheon the MPF team advise a weekly maintenance clean using the BLUELAB PROBE CARE KIT for CONDUCTIVITY.