BLUELAB TRUNCHEON METER
Bluelab is dedicated to producing fool-proof electronic equipment for the horticulture, hydroponics, agricultural and floriculture sectors to every corner of the world. With over 30 years of experience manufacturing high-quality electronic testing accessories, Bluelab has supplied commercial growers, hobbyists, and soiless producers with a fully loaded arsenal to suit every hydroponic testing need.
With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED's and no on/off buttons to worry about, the Bluelab Truncheon® Nutrient Meter has proven itself as the world's favorite nutrient meter. It is powered by three standard AA batteries. EC (0.2 - 3.6), CF (2 - 36) and ppm scales (TDS and 700 scale). Fully waterproof design. No calibration required. Auto sense on and off. No external switches or adjustable buttons. Meter length: 40.7 cm or 16-1/32 in. 5 year Bluelab® Guarantee (1 year for probe)
- Bluelab Original Truncheon Meter