POWER PROBE IV w/ Case & Acc - Red (PP401AS) [Car Diagnostic Test Tool Digital Volt Meter ACDC Current Resistance Circuit Tester Fuel Injector Tester]

Supplies 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.The Power Probe IV Diagnostic electronic circuit and component tester supplies battery power and ground. Featuring AC/DC Voltmeter, Ohmeter, Frequency, Pulsewidth (Positive and Negative) and additional diagnostic modes: Fuel Injector Tester, PCM/ECM Driver Tester and ECT2000 Signal tracer.