Features and Benefits: CAT III 1000 Volt rated - safe to use with Hybrids; 1 Ms Peak Min/Max function for glitch capture; Desirable 20 Amp Fused Test Range; Designed for advanced automotive diagnostics; Includes EST-100 IR Thermometer with 8 to 1 distance ratio; For automotive, marine, small engine, HVAC and Industrial technicians this is the highest quality Auto-ranging DMM designed for automotive trouble shooting. Provides 18 test functions, 48 test ranges. Modern design with the protective holster built into the housing.Data hold, auto power-off, + trigger adjust. Large LCD display with white LED backlighting and 40 segment analog bargraph. The ESI597 kit includes IR Thermometer, test leads, Inductive RPM pick-up, temperature probe, 9 volt battery, instructions manual and hard storage case. Inductive RPM pick-up features a five position, adjustable sensitivity switch.