Megger MIT525 Insulation Tester + FREE AVO835 Multimeter, 10TOhm, ±5 ... ±20 %, IP40/IP65

Megger - since 1889 - inventor of insulation testing (Megaohmmeter). Timed IR plus PI and DAR diagnostic tests. Dielectric Discharge (DD), Step Voltage (SV) and ramp test functions (MIT 525/1025). Adjustable insulation test voltages - provides 250 V to 5000 V or 500 V to 10000 V. Capacitance measurement, Leakage current display and automatic discharge. Built-In Memory, USB Download function (MIT 525/1025). CAT IV 600 V Rated. Mains or battery powered (Li-ion battery).