Bluelab Truncheon

It's a BLUELAB CF TRUNCHEON.
The most widely used conductivity gauge in the world. A simple yet great idea!

When using a hydroponic solution for plant growth, it is crucial that you know the strength of the solution before and during feeding your plants. Your plants might not be getting enough nutrients if the conductivity reading is too low. Plants are susceptible to dehydration if the conductivity reading is too high.

It is possible to eliminate guesswork when feeding plants by measuring the conductivity of the nutrient solution. Money will be spared as a result. Conductivity may be measured in seconds with the help of a Bluelab Truncheon® Nutrient Meter.

Simply submerge the probe head into the solution to obtain a reading, which will be displayed in the form of flashing lights. The Truncheon® Nutrient Meter does not need regular calibration.

Labels and directions for use come in both French and English on the Bluelab French-English Truncheon® Nutrient Meter sold in Canada.

Length in centimeters/inches: 40.75cm/16.13/32in



CONTENTS: 100% watertight design
Switching on and off mechanically
There's no need for adjustments or calibrations
Blue LEDs that are visible in broad daylight Requires 3x AA batteries (not included)
There are no controls of any kind.
scales for EC, CF, ppm 700, and ppm 500 are included.