Snap-on PDM MT500 Precision Diagnostics Meter (PDM) is a highly versatile diagnostic test instrument specially designed for automobiles and light trucks. Numerous features have been incorporated into the design of the MT500 to make it accurate and easy to use. These include: 10 Megaohm Minimum Input Impedance Numerous Test Ranges Color-coded Switch Positions & Test Lead Jacks Digital LCD Display Polarity Sensitive Test Leads Ignition and Fuel System Dwell / Duty Cycle Measurements in either degrees or percent Internal Battery for Portability. Mounted on rolling cart, (Does Not Come With Leads)
