pHG-2091Pro pH/ORP Analyzer Controller – Precision Water Quality Testing
Ultra-precise dual-function design measures pH and ORP with laboratory-grade accuracy (±0.01 pH resolution). Features a rugged IP65 waterproof casing with chemical-resistant ABS housing for harsh environments. Industrial-grade titanium electrode with triple-junction reference ensures long-term stability, reducing calibration frequency. Includes automatic temperature compensation (ATC) for reliable readings in fluctuating conditions. Wide application range: ideal for hydroponics, aquaculture, wastewater treatment, pools, and industrial process control. Backlit LCD displays real-time data with intuitive calibration prompts. Supports 4-20mA output and relay control for seamless integration with dosing pumps or automation systems. Ships pre-calibrated with buffering solutions for immediate field deployment. Exclusive bulk pricing for commercial buyers – wholesale discounts available on multi-unit orders. Globally compliant with CE and RoHS certifications.