GMC Instruments METRAHIT 27M Compact Milliohmmeter, Multimeter, and Temperature Measuring Instrument

GMC Instruments METRAHIT 27M Compact Milliohmmeter, Multimeter, and Temperature Measuring Instrument

The MetraHit 27M is a rugged, reliable, and compact milliohmmeter, multimeter, and temperature measuring instrument all in one. It is very well suited for on-site service, as well as for a wide variety of laboratory tasks. It is a compact milliohm resistance meter, plus multimeter and thermometer for the measurement of low-value contact resistance on aircraft outer skins (lightning protection and wick test), and for general low-resistance measurements.

Features

Milliohmmeter with 1A measuring current and 200mA measuring current
Kelvin connection (4-wire measurement)
Resistance measurement from 300ohm to 30Mohm
Voltage measurement from 3 to 600Vdc and 3 to 600Vac with ±30,000 digits
Frequency measurement from 300Hz to 3KHz
Memory capacity for up to 1200 measured values
Continuity and diode testing
Overload protection
Calibration certificate included

Applications

Low-ohm measurements
Measuring low value contact resistances at welding seams and riveted joints
Determination of low-resistance transitions at outer skins of aircraft (lightning protection and wick test), and for general low-resistance measurements.

Technical Specifications