Individual Test Kit - NITRITE
NITRATE Individual test kit.
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.
TAKE NOTE: THIS IS the genuine Made in NZ product, not the cheap imitation China made.