Wide range measurements from 500V to 5000V and up to 60GΩ
Sources up to 1.2mA current during tests to offset capacitance load
Polarization index measurement (PI)
Dielectric absorption ratio measurements (DAR)
Time set measurement function
Auto-discharge function and voltage output warning function
Live circuit warning symbols plus audible warning
Live circuit detection prevents insulation test if >30V is detected
Max/Min, Peak, Relative value and Data Hold functions
6000-count digital display with bargraph and backlight
Meets IEC61010-1 Cat. IV 600V safety standards
Includes test leads, batteries and carrying case
Specifications Insulation Resistance Test Voltages: 500V, 1000V, 2500V, 5000V DC Measurement Range: 0 to 60.0GΩ Accuracy: ±5% rdg. +3 dgt. Open Circut Voltage: +20%, -0% Rated Current: 1 to 1.2mA Short Circuit Current: Approx. 1.3 mA Resistance Tests Measurement Range: 0.1 to 6000Ω Accuracy: ±1.5% rdg. +10 dgt. Continuity Test: Buzzer sounds at <50Ω Short Circuit Current: ≥200mA Open Circuit Test Voltage: ≥4.5VVoltage Tests Measurement Range: 0.5 to 600.0V AC/DC Accuracy: ±1.5% rdg. +5 dgt. Power Supply: 8 x 1.5V "C" R14 batteries Dimensions: 198 x 148 x 86mm (7.8 x 5.8 x 3.4") Weight: 1.5 kg (3 lb)