Bluelab ORP Meter

Green Thumb Depot Verified independent store

→

The Bluelab ORP Meter helps growers monitor sanitation and water quality with ease. Designed for precision, it tracks oxidation-reduction potential (ORP) without calibration. It co mes with a replaceable probe, long cable for difficult access, and a compact, waterproof body. Ideal for hydroponic systems and water disinfection monitoring, it's user-friendly and reliable. Key Features: Measures Oxidation-Reduction Potential No calibration required Replaceable ORP probe with 2m cable Optional pH probe compatibility Free carry case included Show more