Versatile portable electrical measuring instrument with a digital display screen and userfriendly interfaces, featuring a robust construction and a longlasting battery for reliable daily use in any toolkit. Designed for laboratory testing and calibration, onsite equipment troubleshooting, educational demonstrations, and industrial equipment maintenance, delivering stable performance across diverse environments. precision signals generation and calibration capabilities with our Signals Generator and Simulators Source Calibrator, offering accuracy signal output for multiple signal types and powered by a rechargeable battery. Compact and easy to carry, this instrument is well suited for voltage measurement tasks and fits seamlessly into professional workflows without sacrificing performance. Use scenarios In the laboratory: calibrate equipment, validate test setups, and perform controlled voltage measurements during development or maintenance. Onsite engineering: troubleshoot and diagnose industrial equipment, verify signals, and support field maintenance tasks. Educational settings: demonstrations and handson training in electronics and instrumentation to illustrate measurement principles and signal behavior.