Genuine Mastech MS5203 4" LCD Digital Insulation Resistance Multimeter

- Model: MS5203 - Complies with IEC/EN 61010-1 1000V CAT III 600 V CAT IV - Auto calculate PI and DaR - Store/load function - Compare function - Live voltage detect - Auto discharge for capacitive load - Timer function for insulation test - DCV and ACV test - Continuity test - Auto power-off - Battery check - 1000V DC Voltage; 750V AC Voltage - When the input terminals are Hi and Lo, The overload protective voltage is 600V. When the input terminals is V and COM, the overload protective voltage is 1200 V under the voltage test; in other test mode ,the overload protective voltage is 250V - Insulation Measurement Range: 0.01 Mohm to 10.00 Gohm - Insulation Test Voltages: 50, 100, 250, 500, 1000 V - Insulation Source Voltage: + 20 %, - 0 % - Insulation Short-Circuit Test Current: 1.8 mA nominal - Insulation Auto Discharge: Discharge time <2 second for C = 1 Microfarad or less - Insulation Live Circuit Detection: Inhibit test if terminal voltage > 20 V prior to initialization of test - Insulation Maximum Capacitive Load: Operable with up to 1 Microfarad load - Power: 6 x 1.5V AA batteries (included) - Package includes: - 1 x MS5203 insulation resistance multimeter - 2 x Alligator clips - 2 x Test leads - 6 x AA batteries - 1 x Screw driver - 1 x Carrying bag - 1 x English/Chinese instruction Dimensions: 7.09 in x 5.91 in x 2.76 in (18.0 cm x 15.0 cm x 7.0 cm) Weight: 86.81 oz (2461 g)