Milliohmmeter Megohmmeter incl. 27I

• Gossen Metrawatt handheld multimeter and tester METRAHIT 27I in a set for avionic applications.
• Insulation tester, milliohmmeter, multimeter and datalogger in one.
• DATA hold memory for up to 1200 measured values.

Gossen Metrawatt METRAHIT 27AS Insulation Tester, Milliohmmeter, Multimeter and Datalogger for Avionic

The METRAHIT 27AS (M227C) is a milliohmmeter and a multimeter, combined with an insulation tester for measurements up through the gigaohm range. It is very well suited for on-site service, as well as for a wide variety of laboratory tasks, such as measuring low value contact resistances at welding seams and riveted joints or determination of low-resistance transitions at outer skins of aercraft (lightning protection, wicktest). The set is customized for avionic applications.

• Insulation resistance measurement 30.00 MΩ to 3.000 GΩ with adjustable test voltage of 50 V, 100 V, 250 V or 500 V.
• Milliohmmeter 3.000...300.00 mΩ with 1 A measuring current and 30.00 mΩ...30.00 Ω with 200 mA measuring current.
• Kelvin connection (4-wire measurement).
• Resistance measurement from 300 Ω to 30 MΩ.
• Voltage measurement from 3...600 VDC and 3...600 VAC with ±30,000 digits.
• Frequency measurement from 300 Hz to 3 kHz.
• DATA hold memory for up to 1200 measured values.
• Continuity and diode testing.
• Overload protection.
• DAkkS calibration certificate as standard feature.
• LCD including background illumination.

Model Overview