High Precision Digital ROC PH3520 Online PH Meter

Ultra-Precise Measurement
– Advanced digital sensor delivers lab-grade accuracy (±0.01 pH) for real-time monitoring in industrial, aquaculture, or hydroponic systems.
Durable Industrial Design
– Corrosion-resistant titanium alloy electrode and reinforced ABS housing ensure long-term reliability in harsh environments.
Plug-and-Play Installation
– Integrated temperature compensation and automatic calibration simplify setup for wastewater treatment, brewing, or chemical processing.
Large LCD Display
– Clear real-time readings with backlight for low-light conditions, ideal for research labs or food production facilities.
Low Maintenance
– Replaceable electrode and sealed electronics reduce downtime, perfect for high-volume users needing continuous operation.
Global Compliance
– CE/RoHS certified, meets international standards for safety and performance.
Bulk Order Advantage
– Direct factory pricing with wholesale discounts for large-quantity buyers.