Bluelab Original Truncheon PPM Nutrient Meter soil 7 µmol/W) for maximum output

7 µmol/W) for maximum output and efficiency

24/7 tracking of pH

What is CG

and beneficial bacteria - mix it into your soil and watch your garden thrive

Ultimate PK is an additive designed for blooming or flowering plants

Bluelab Original Truncheon PPM Nutrient Meter soil 7 µmol/W) for maximum outputGardeners can easily measure and maintain nutrient strength levels with the waterproof Truncheon Meter. Truncheon Meter reads in EC (0. 2 3. 6), CF (2 36), TDS ppm 500 (100 1800) and ppm 700 (140 2520). Accurate within 4% of reading with a resolution of 0. 1 EC, the Truncheon runs on three AA alkaline batteries and comes with a five year manufacturer's guarantee. Fully waterproof Auto on off function No calibration required Daylight readable blue