The Steffen multimeter is a versatile measuring device designed for a wide range of applications in electrical engineering and electronics. With the ability to measure both AC and DC voltage up to 600 V and a current range of up to 10 A, this device offers high flexibility for professional and private users. It also supports resistance measurements up to 60 MOhm and capacitance measurements up to 9.999 mF. The integrated diode and continuity test function as well as NCV detection extend the multimeter's range of applications. The user-friendly digital display with 6000 counts enables precise reading of the measured values, while functions such as data hold, backlight and REL mode make handling easier. In addition, the device offers temperature measurements in a range from -40 to 1000 °C and frequency measurements up to 1 MHz, making it a comprehensive tool for technicians and hobbyists.