High-Precision Swimming Pool pH/ORP Probe Sensor – 20mA Output
Accurate water quality monitoring with industrial-grade electrode for pools, spas, and aquaculture. Durable titanium body with platinum-coated sensor tip ensures long-term stability in harsh conditions. Features 4-20mA signal output for seamless integration with control systems. Measures pH (0-14) and ORP (-2000mV to +2000mV) with ±0.1 pH accuracy. Pre-calibrated for quick installation. Ideal for commercial pools, wastewater treatment, and hydroponics. Low-maintenance design resists fouling. Global wholesale pricing – bulk discounts available. Fast shipping worldwide.