Aircraft Maintenance Technology Product Guide

Multimeter/Data Logger

GMC Instruments introduces its new METRAhit 20 Series Multimeters with +/- 31,000 (4-3/4) digit resolution and built-in memory for data recording. METRAwin 10 software makes data presentation in recorder or data logger format easy. features include 0.05 percent basic accuracy, RS-232 infrared interface, and Automatic Input Blocking System for operator safety. Measurements include true RMS reading of voltage and current, resistance, temperature in Fahrenheit and Celsius, capacitance, frequency and dB Level. Events counting and duration in real time as well as Min/Max & Data Hold functions are also incorporated. A special feature is the generation of Pulse Signals with an amplitude of 3V and frequencies of 1to 1000 Hz.