Bluelab Commercial Truncheon Meter HGC732485 They are manufactured from a

They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid

We highly encourage adding it to your compost tea recipe

and these are suitable for saltwater operation

Reaches maximum performance in under 3 minutes for maximum moisture removal

Application Rate (see product label)

Bluelab Commercial Truncheon Meter HGC732485 They are manufactured from aWith a conductivity range right up to 6. 0 EC (60 CF, 3000 ppm x 500 and 4200 ppm x 700), it will never leave you short. The Commercial Truncheon Nutrient Meter has been designed for hydroponic crops that require a higher than normal EC or ppm requirement during their growing cycle. It is super tough, fully waterproof, has no on off buttons to worry about and does not need calibrating. EC (0. 4 6. 0), CF (4 60) and ppm scales (TDS and 700 scale). Auto