TENMA Adjustable Current Calibrator with LCD Display 0 24mA Output Range, Battery Powered

Precise Current Calibration: Adjustable output from 0–19.99mA and 0–24mA for accurate signal testing and simulation Clear LCD Display: 1999-count digital display for easy, real-time current reading and setting User-Friendly Rotary Control: Smooth rotary knob allows precise current adjustment on the go Portable & Practical: Handheld design powered by a 9V battery—ideal for field use and on-site calibration Complete Kit: Supplied with test cables, red and black alligator clips, and instruction manual