380260 Battery Operated Megohmmeter, Output Test Voltage 250/500/1000V DC, Insulation Resistance Range 200 megohm, 1000 megohm, 2000 megohm, Live Circuit Detection 750V AC/1000V DC, Resistance Range 200 ohm, 200 kilohm, Display LCD, Accuracy +/-3 Percent, Auto Power Off Yes, Safety Rating CAT III 1000V, Auto Ranging No, Power Source (6) AA Batteries, Includes Heavy Duty Test Leads, Alligator Clip Test Lead, Hanging Strap, Hard Carrying Case, (6) AA Battieries, Manufacturers Warranty Length 1 yr