Bluelab ORP Meter - Available Now!

We're excited to introduce the Bluelab ORP Meter and Bluelab ORP Probe, which are designed to bring precise and reliable Oxidation-Reduction Potential (ORP) measurement to growers and water treatment specialists. Monitor Oxidation-Reduction Potential (ORP) to track solution quality, disinfecting power, and sanitation throughout the growing cycle. Compact, handheld design for convenient use Bright, easy-to-read backlit display Replaceable Bluelab ORP Probe (with BNC connection) No ORP probe calibration required KCl-filled probe cap to keep the probe hydrated 2 metre / 6.6ft cable for measuring in hard-to-reach locations Dual compatibility allows optional use of a Bluelab pH probe for comprehensive monitoring (pH probe sold separately) Auto-off function Replacement Bluelab ORP Probe available separately. For U.S. based companies from September 1, 2025, a 7.5% tariff surcharge will be added as a separate line item on your invoice, on-top of the existing pricing.