Bluelab Truncheon Meter V2 Nutrient is the fastest and easiest way to measure EC. To perform the EC reading - it is enough to put the electrode head in the solution, and the reading is signaled by flashing lights. Truncheon® Nutrient calibration is not required. 5 years old warranty.
- Completely waterproof
- Automatic on/off
- No calibration required
- Daylight readable blue LEDs
- Battery power - 3 x AA batteries included
- No buttons, switches and knobs