Professional TRMS multimeter with PC interface, voltage, current and resistance measurement, capacitance and frequency measurement, diode and acoustic continuity test, attenuation measurement (dBm), temperature measurement, MIN/MAX, relative and peak value measurement device information, automatic and manual measurement range selection, integrated measured value memory (data hold), additional bar display (41 segments), illuminated display, shock and impact resistant thanks to protective cover included as standard, auto power off, true RMS measurement AC+DC (TRMS), magnetic holder (Magne-GripTM), duty cycle function, RS-232 interface for connection to PC (software 38SW-A optionally available), current loop measurement 4...20 mA