Bluelab Truncheon Nutrient Meter

Impossibly tough, an EC meter built to last a lifetime    Measure up to 3.6 EC, 36 CF, 1800 ppm 500 or 2520 ppm 700 Robust and reliable construction for long-lasting value Fully waterproof; splash, submerge or sink - we've got you covered Automatically detects liquids and bright LEDS indicate measurement for brilliantly simple functionality Long-format design for mixing and measuring nutrient reservoirs simultaneously No calibration required and easy to clean and disinfect All conductivity scales included – EC, CF, PPM 500 (TDS), PPM 700 Industry-leading five-year warranty for peace of mind Packaging may vary