BlueLab EC Truncheon Meter

It is important when growing with a hydroponic solution that you know the strength of the solution before feeding your plants and while they are growing. If the conductivity reading is too low, your plants may not be getting enough nutrients. If the conductivity reading is too high, the plants can become dehydrated.

Understanding nutrient solution conductivity will save you money! Using the Bluelab Truncheon® meter is the fastest and easiest way to measure conductivity!

To read your values ​​- simply place the probe head in the solution and the reading is indicated by the flashing lights. Calibration of the Truncheon® Nutrient Meter is not required.

Fully waterproof
Automatic on / off function
No calibration required
Blue LED for daylight reading
Battery operated - 3 x AA batteries
There are no buttons or switches
EC, CF, ppm 700 and ppm 500 scales provided
Length per meter: 40.7cm or 16 1/32 in.