EC1413 Calibration Solution 20 ml Sachet GROTEK Heavy Bud Pro robust build quality

robust build quality

Reusable & long-lasting – sustainable choice for year-round use

and RHP-quality certified

Size: 85 × 25 × 60 mm

in the end

EC1413 Calibration Solution 20 ml Sachet GROTEK Heavy Bud Pro robust build qualityUnlock Your Pot tential with EC1413 Calibration Solution 20 ml Sachet Accurate EC readings are the backbone of every successful South African hydroponic, coco or fertigation grow hard water, evaporation and temperature shifts can throw off your pens and controllers, leading to overfeeding, burn or hidden deficiencies. The EC1413 Calibration Solution 20 ml Sachet provides a single use, NIST traceable standard (1413 S cm at 25 C) to ensure your EC