Description Features : Large LCD Display (128 x 64 Dot-Matrix) High Accuracy for Insulation Measurement and for AC/DC Voltage Measurement Suitable for P.I. and D.A.R. Measurement Range Selection & Single Person Push Button Operation Data Holding Function Measurement of Voltage upto 600V AC and 1000V DC Auto Range (Insulation Test) Red LED Indicator & Red Backlight for HV (High Voltage) Battery Operated As per IS10656-1983 As per Safety Standard IEC/EN 61010-1 & 61010-31 Over Voltage CAT II, 600V As per EMC Standard IEC 61326 Class B Accessories Test and Calibration Certificate Insulation Resistance Measurement Test Leads x 1 Pair 1.5V ‘AA’ Battery x 6 Pcs Instruction Manual x 1 Pc Carrying Bag x 1 Pc