4-20mA Signal Generator Loop Process Calibrator
Precision-engineered with high-grade ABS housing for durability and lightweight portability. Features a rugged rotary encoder for smooth signal adjustment and a bright LCD display for clear readability in low-light conditions. Delivers accurate 4-20mA current simulation with ±0.1% F.S. precision, ideal for testing and calibrating industrial sensors, PLCs, and control systems. Supports loop power sourcing for standalone field use. Compact and ergonomic design fits comfortably in hand, making it perfect for HVAC, automation, and instrumentation technicians. Includes built-in overcurrent protection and reverse polarity prevention for safe operation. Global wholesale pricing ensures unbeatable value for bulk orders. Trusted by professionals for reliable performance in demanding industrial environments.