High-Precision pH & Conductivity Meter with 4-20mA Sensor

Ultra-Accurate Dual Measurement
Professional-grade single probe for simultaneous pH and conductivity testing, ensuring reliable water quality analysis with ±0.01 pH and ±1% conductivity accuracy.
Industrial-Grade 4-20mA Output
Seamless integration with PLCs, SCADA, or IoT systems via robust 4-20mA signal transmission, ideal for real-time monitoring in aquaculture, hydroponics, and wastewater treatment.
Premium Electrode & Durable Build
Features a double-junction pH sensor with tempered glass bulb and titanium conductivity cell, resistant to corrosion and fouling for extended lifespan in harsh environments.
Ready-to-Use Kit
Includes pH 4.01/7.01/10.01 buffer solutions and 1413μS/cm conductivity standard for immediate calibration—no extra purchases needed.
Wide-Range Applications
Perfect for labs, breweries, agriculture, and industrial processes requiring stable, drift-free readings.
Bulk Discounts Available
Global wholesale supplier with unbeatable pricing for large orders—scale your operations without compromising quality.