Electrical Calibrator

This high-precision handheld signal generator and calibrator is engineered for on-site industrial instrument maintenance. Featuring a large LCD, it clearly displays current, voltage, and percentage, supporting precise mA-level output and measurement—ideal for loop verification of transmitters, PLCs, and DCS systems. Its rugged, non-slip housing and ergonomic keypad ensure reliable operation in demanding environments, while multiple signal simulation functions enable rapid testing under complex conditions.