Power Probe 4 Diagnostic Kit Wrench Attachment The big kit

The big kit

• All sockets feature a 17mm outside hex for increased access when used with a wrench

The chrome molybdenum construction handles serious impact work

The majority of the RPT Dual Action Driver bits also maintain full-length geometry across most sizes

Extra-Long Bars: Extended length provides reach for deep or obstructed fasteners

Power Probe 4 Diagnostic Kit Wrench Attachment The big kitSupplies Power and Ground for Functional Component Testing Digital Volt and Ohmeter for circuit testing Large Color LCD Screen with Easy to Navigate User Menu AC RMS, AC Peak to Peak, Frequency and Pulse Width for signal testing Fuel Injector tester for easy circuit diagnosis PCM ECM Driver supplies safe voltage for testing computer driver circuits.