Bluelab Original Truncheon PPM Nutrient Meter soil the rings are compressed together

the rings are compressed together effectively filtering the water and protecting the system from clogging

What is CG

7 µmol/W) for maximum output and efficiency

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

and irrigation equipment with a dilute solution of Athena Cleanse (375 mL per gallon) helps maintain a clean and trouble-free environment without toxic and dangerous chemicals

Bluelab Original Truncheon PPM Nutrient Meter soil the rings are compressed togetherGardeners 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