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O-14ph Online Digital 4-20ma PH Sensor Industrial Probe Water RS485 PH Controller Ph Meter
$328.5
Measurement Range:
0-14pH
Accuracy:
±0.05pH
Quantity:
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Features
Precision Measurement
High-accuracy 0.01pH resolution with ±0.1pH accuracy, ensuring reliable readings for critical applications. Features a durable industrial-grade glass electrode and temperature compensation for stable performance.
Robust Industrial Design
Built with corrosion-resistant ABS housing and IP65 waterproof rating, ideal for harsh environments like wastewater treatment, aquaculture, and chemical processing.
Versatile Connectivity
Supports 4-20mA analog output and RS485 communication (Modbus protocol), enabling seamless integration with PLCs, SCADA systems, and industrial controllers.
Wide Application Range
Perfect for monitoring pH levels in drinking water, hydroponics, laboratories, and food production. Automatic temperature compensation (ATC) ensures accuracy across 0-60°C.
Cost-Efficient Solution
Low-maintenance, long-life probe with replaceable electrodes. Bulk pricing available for large-scale deployments—ideal for OEMs and industrial buyers.
Easy Calibration & Use
Includes pre-installed calibration buffers (4.0/6.86/9.18pH) for quick setup. Compact design (12mm diameter probe) fits tight spaces.
Global Compliance
CE/RoHS certified. Compatible with international industrial standards. Ships ready for immediate deployment.
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