The Megohmmeter Model 1026 is a compact, lightweight, battery-operated , hand-held meter. It provides four functional tests. It is a megohmmeter, ADC voltmeter, AC voltmeter, ohmmeter and a continuity tester. The Model 1026 tests at 250V, 500V and 1000V and measures insulation resistance from 1kΩ to 4000MΩ