Aquarium pH Meter 4-20mA pH Analyzer Industrial Cheap pH Sensor Probe
High-precision 4-20mA output for seamless integration with industrial control systems. Durable glass electrode with reinforced epoxy body for long-term stability in harsh conditions. Automatic temperature compensation ensures accuracy across 0-60°C environments. Compact corrosion-resistant design ideal for aquaculture, wastewater treatment, and chemical processing. Easy calibration with dual buffers (pH 4.01 & 7.01). IP65 waterproof rating for reliable performance in humid or submerged applications. Low-maintenance gel-filled reference system eliminates electrolyte refills. Broad 0-14pH range with ±0.1pH resolution. Includes 1.5m shielded cable for noise-free signal transmission. Cost-effective solution for bulk monitoring setups without sacrificing laboratory-grade accuracy. Direct replacement for expensive branded probes. Ships factory-calibrated with ISO-certified quality control. Compatible with PLCs, SCADA, and most industrial pH controllers.