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 favourite 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
- 5 year Bluelab® Guarantee.
-Online Prices Only-
Have been using this for almost a year and I love how accurate and dependable this meter is. It is extremely easy to use and take readings with. The 5 year warranty for the Truncheon is also impressive for TDS meters. Thanks!