Bluelab ORP Meter

Product Code: K0263

Bluelab ORP Meter

pH and EC tell you what is in a nutrient solution, but neither tells you how clean it is. Oxidation-Reduction Potential (ORP) measures something different: the disinfecting power of the water itself, a direct indicator of how effectively it can suppress bacteria, algae, and pathogens. A higher ORP value indicates a stronger oxidative environment and better disinfection capacity, making it one of the more useful but underused metrics for tracking system hygiene throughout a crop cycle.

The Bluelab ORP Meter delivers fast, accurate ORP readings with no probe calibration required, removing a maintenance step that other water quality testing methods demand. The replaceable ORP probe connects via BNC fitting and is supplied with a KCl-filled storage cap to keep it hydrated and accurate between uses. A 2 metre cable allows readings to be taken in awkward or hard-to-reach locations without needing to move the meter itself, and the meter also supports a Bluelab pH probe (sold separately) for combined monitoring from a single device.

Monitoring ORP throughout the growing cycle helps catch contamination, biofouling, and the early stages of equipment fouling before they become visible problems, supporting cleaner reservoirs and more consistent crop performance. Backed by a 5-year warranty, 6 months on the ORP probe. Auto-off function extends battery life. Powered by 2x AAA batteries.

Height	19.600000
Width	10.700000
Length	20.700000
Weight	1.000000

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