Bluelab TDS Truncheon
Bluelab TDS Truncheon
The world's favourite nutrient meter! 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 essential, when growing with a hydroponic solution, to KNOW what the strength of the solution is, before feeding your plants AND while they are growing. This is easy if you use the Bluelab Truncheon! To take a reading of your solution - simply place the probe head into the solution for 1-2 minutes to reach the same temperature of your nutrient. Remove from the solution and place back in, to take the reading as indicated by the flashing lights. Rinse the probe after use in fresh water and clean once a week to ensure the Truncheon Nutrient Meter remains accurate. Calibration of the Meter is not required and it's great for stirring your nutrient tank too!
Features:
- EC (0.2 - 3.6), CF (2 - 36) and ppm scales (TDS and 700 scale)
- Fully waterproof
- No calibration required
- Auto sense on and off
- No external switches or adjustable buttons
Warranty: 5 year Bluelab guarantee (1 year for the probe)
Grower's Tip:
Use to stir your reservoir. Calibration is NOT required!Recently viewed