BOQU PHG-2091pro Digital Industrial Online pH/ORP Meter

High-precision pH sensor with advanced glass electrode technology ensures ±0.01 pH accuracy for industrial-grade reliability. Durable titanium alloy body with IP65 waterproof rating withstands harsh environments including chemical exposure and high humidity.

Built-in temperature compensation (0-100°C) guarantees stable readings for liquids like fruit juices, wastewater, or pharmaceutical solutions. Large backlit LCD displays real-time pH/ORP values with automatic calibration prompts.

Direct 4-20mA output integrates seamlessly with PLC systems for continuous monitoring in food processing, breweries, or aquaculture. Includes premium PTFE junction reference electrode to prevent clogging in viscous media like syrups or pulp.

Certified with CE, RoHS, and ISO standards. Ships with pH buffer solutions and pre-installed industrial mounting bracket for immediate deployment. Bulk order discounts available for OEM and large-scale facility needs.