Aqua Master: Substrate EC/Temp E300 Pro Product:Replacement EC Electrode E300 Pro coco or hydro) in any

coco or hydro) in any situation (cuttings

To fill the humidifier

Dripper Systems are scalable and can be adapted to suit the size of the grow room

Fit for use in many home and grow settings like greenhouses

It's made and designed at the strictest quality and performance standards for exceptional results

Aqua Master: Substrate EC/Temp E300 Pro Product:Replacement EC Electrode E300 Pro coco or hydro) in anyAqua Master: Substrate EC Temp E300 Pro Exclusive to Global Air Supplies, the E300 Pro is the ideal meter to measure the EC and temperature of coconut soil and other moist, soft substrates and liquids. The E300 Pro features a modern and robust housing, with easy to operate buttons. It also includes an EC electrode of unprecedented quality. The meter is delivered fully calibrated and includes batteries. Now with: Calibration indicator 2 decimal places