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izj***
Measurement Range:0-14pH;
$810.0
49 days ago
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Measurement Range:0-14pH;
$810.0
45 days ago
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Measurement Range:0-14pH;
$202.5
43 days ago
ffn***
Measurement Range:0-14pH;
$202.5
45 days ago
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Measurement Range:0-14pH;
$1822.5
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Measurement Range:0-14pH;
$202.5
47 days ago
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Measurement Range:0-14pH;
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Measurement Range:0-14pH;
$2025.0
4 days ago
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Measurement Range:0-14pH;
$1215.0
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Measurement Range:0-14pH;
$1620.0
13 days ago
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Customer Reviews

Water pH Sensor Probe RS485 Industrial Online pH Probe Electrode 4-20mA pH Probe Sensor
$202.5
Measurement Range:
0-14pH
Quantity:
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Features
Accurate & Reliable pH Monitoring
High-precision glass electrode with durable ABS body ensures stable pH readings (0-14 range) for industrial wastewater, aquaculture, and chemical processing.
Robust Industrial Design
Features a sealed IP68 housing, corrosion-resistant titanium alloy tip, and built-in temperature compensation for harsh environments.
Dual Output Options
Choose between RS485 (Modbus protocol) or 4-20mA signals for seamless integration with PLCs, SCADA systems, and IoT platforms.
Easy Maintenance & Long Lifespan
Replaceable electrolyte solution and refillable design reduce downtime. Includes a 3-meter shielded cable with industrial-grade connectors.
Global Compliance Ready
Certified for CE, RoHS, and ATEX Zone 2 (optional), ideal for food processing, pharmaceuticals, and environmental monitoring.
Bulk Discounts Available
Exclusive wholesale pricing for factories, labs, and municipal water treatment plants. Ships globally with OEM customization options.
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