Home metrel mi 3103 gigaohm 1 kv portable hand held battery powered test instrument
METREL MI 3103 GIGAOHM 1 KV Portable Hand-Held Battery Powered Test InstrumentThe GigaOhm 1 kV is a portable hand-held battery powered test instrument intended for testing of safety measures on mains installations. MEASURING FUNCTIONSInsulation Resistance• Three different test voltages (250, 500 and 1000 V) provide the tests required for all installations encountered.• Extremely wide range of measured insulation resistance (up to 2 GW) enables periodic analysis of changes in insulation material.• Automatic discharge of the equipment under test after completion of the test.Continuity• 200 mA measurement with automatic polarity change.• Automatic compensation of test leads (up to 5 W) eliminates lead resistance.• Continuous low current resistance measurement for testing of electrical motors, inductive windings, transformers, etc.RMS Voltage and Frequency• Warnings are given if hazardous voltages are detected.• Auto power-off.