ELECTRONIC SPECIALTIES Deluxe Automotive MultimeterKit EL585K The ESI 585K comes with a zippered soft storage case to protect and store the digital multi-meter and all the accessories. Includes two sets of test leads, RPM pick-up, temperature probe, protective holster and instructions manual. Specifications: Analog Bar-graph Display and Large Digits Measures Volts, Ohms, Amps, RPM, Frequency, Temp., Duty Cycle, Dwell, Continuity & more. 42 Test Ranges 10 Meg/Ohm Input Impedance Fuse protected, safety leads and jacks DC Volts 0-320mV, 3.2V, 32V, 320V, 1000V AC Volts 0-3.2V, 32V, 320V, 750V DC Current 0-320uA, 3.2mA, 32mA, 320mA, 10A AC Current 0-320uA, 3.2mA, 32mA, 320mA, 10A Ohms 0-320, 3.2K, 32K, 320K, 3.2M, 32M RPM (Tach) 0-3200 RPM, 12,000 RPM Dwell Angle 3 cyl, 4 cyl, 5 cyl, 6 cyl, 8 cyl Duty Cycle 0-90% Frequency(Hz) 0-320Hz, 3200Hz, 32kHz Temperature -20C to 320C, -20C to 750C -4F to 320F, -4F to 1400F Continuity Audible Beep Diode Test, Test current 0.6 MA, Open circuit voltage 3.0V