Bluelab ORP Meter – Precision Oxidation Reduction Potential Monitor

The Bluelab ORP Meter delivers accurate, reliable oxidation reduction potential (ORP) readings to help you maintain optimal water quality in your hydroponic system. ORP is a critical indicator of water sanitation and the effectiveness of your nutrient solution — keeping it in the right range ensures healthy root zones and vigorous plant growth.Key Features Measures ORP (mV) with high precision for confident water quality management Simple, intuitive operation — ideal for both beginners and experienced growers Durable, waterproof design built for demanding grow room environments Fast response time for quick, on-the-spot readings Includes protective cap to keep the probe clean between uses Why ORP MattersORP measures the sanitising power of your water. A well-maintained ORP level helps prevent pathogen build-up, protects your root zone, and keeps your system running cleanly — giving your plants the best possible environment to thrive.In the Box Bluelab ORP Meter Protective probe cap Instruction manual About BluelabBluelab is a New Zealand-based precision instrument manufacturer trusted by professional growers worldwide. Every Bluelab meter is engineered for accuracy, durability, and ease of use.