AEMC Megohmmeter Model 1015 The Megohmmeter??Model 1015 is a compact, self-contained, battery-operated True Megohmmeter?. This practical, dependable and rugged insulation tester can be used for a broad range of plant and field service applications and is designed for use in harsh environments.The Model 1015 permits insulation resistance testing at 500V and 1000V, and resistance measurements up to 1000????. The Model 1015 is an analog instrument with four easy-to-read scales. The megohm scale is an easy-to-read log scale graduated from 0.1 to 1000M????. The ohm scale is linear with a range from 0 to 10????.The Model 1015 comes complete with carrying case, shockproof rubber housing, a pair of color-coded leads, with black test probe, red alligator clip. spare fuse, batteries and a user manual. AC Voltage Measurement Range 0 to 600VAC Accuracy ?3% of full scale Frequency Range 45 to 400Hz Input Impedance ?300k???? Insulation Measurement Test Voltage / Resistance Range 500V: 0.1 to 1000M????1000V: 0.1 to 1000M???? Measurement Accuracy ?5% of Reading Short Circuit Current ??6mA (max) Auto Discharge 1s/?F Continuity Measurement Ranges 0.00 to 10????+/-? Accuracy ?3% of full scale Short Circuit Current ??200mA Open Circuit Voltage 4.5 to 6.5V Resistance Measurement Range 0 to 1000???? Accuracy ? 3% of full scale Short Circuit Current ??2mA Open Circuit Voltage 4.5 to 6.5V General Features Power Supply Four 1.5V AA batteries Dimensions 6.6 x 4.2 x 2.2?? (167 x 106 x 55mm) Weight 1.45lb (650g) Operating Temperature 14? to +131?F (-10? to +55?C); ?20 to 80% RH Storage Temperature -40? to +158?F (-40? to +70?C); 10 to 90% RH Safety Compliance IEC1010-1