MR9272E 4-20mA Handheld Signal Generator – Precision Calibration for Industrial Excellence
Engineered with high-grade ABS housing, this rugged handheld calibrator withstands harsh environments while maintaining lightweight portability. Its precision-machined rotary encoder ensures smooth, accurate adjustments for both current (4-20mA) and voltage signals (0-24V). Featuring a backlit LCD with ultra-clear readability, it delivers ±0.1% FS accuracy for critical valve positioner tuning, transmitter commissioning, and PLC/DCS loop testing. The anti-slip ergonomic grip enhances stability during field use. Ideal for automation engineers, maintenance teams, and process control specialists across oil/gas, water treatment, and manufacturing plants. Includes built-in self-diagnosis and overload protection for fail-safe operation. Global wholesale pricing ensures unbeatable value for bulk orders—streamline your calibration workflow with professional-grade reliability.