The FLIR IM75 is both an advanced multifunction digital multimeter and premier handheld insulation tester for installation, troubleshooting and maintenance professionals. The IM75 includes several specialty insulation modes including: Polarization Index, Dielectric Absorption and Earth Bond Resistance. Insulation tests can be performed instantly, continuously and over a timed duration for in-depth assessment. Combo Insulation / DMM in One Have all the functions you need in one combination package – don’t run to the truck mid job for another meter! > Advanced Insulation Modes Confirm your insulation resistance Insulation Resistance up to 20 GΩ, PI, DAR, Earth Bond Resistance > Versatile Multiple ranges of resistance insulation test levels available for testing electrical power lines down to telecom and low voltage systems via rotary switch: 50V, 100V, 250V, 500V, 1000V > Easy Compare When reviewing results in Compare Mode, the dedicated Pass / Fail multi-color LED indicator makes determinations clear and visible. (NOTE COLORS) > DMM Built-in True RMS DMM measurements features reliable performance and 1000V range > VFD Mode Accurately analyze non-sinusoidal waveforms and noisy signals in VFD motors and drive controllers. > METERLiNK Compatibility Embed electrical measurements into thermal images captured by METERLiNK-enabled FLIR IR cameras for easier documentation. > Bluetooth Connectivity Connect to iOS™ and Android™ devices for remote diagnostics in hard-to-reach or hazardous areas. Also, upload data without the need for special cords. > Bright Dual-LED Worklights Make your work safer/easier in poorly lit locations – especially useful when the lights are out or obstacles block your inspection targets. > Rugged & Shock-Resistant Double-molded case design and extra thick rubber on the corners absorbs shock to enhance job-site reliability and long-haul durability (IP54, 2m Drop Test). > Ready for work Lots of accessories included: TA81 silicone CAT IV test leads with screw on silicone insulated alligator clips, TA50 Magnetic magnetic hanging strap, 6 x AAA batteries, User manual/CD >