![POWER PROBE 4](https://d27wgn5g4t3wja.cloudfront.net/img/9f66d24c-909b-6c09-d722-9ddb382ed6c4/329378.png)
POWER PROBE 4
PP401 - Matco Tools
*Electronic circuit and component tester that supplies battery ground and power along with 8 diagnostic testing modes to provide automotive technicians with detailed information on the circuits and signals being tested
*Diagnostic Modes include: AC/DC Voltmeter, Ohmmeter, Frequency, Pulse width (Positive and Negative) Fuel Injector Tester, PCM/ECM Driver Tester and PPECT3000 Signal tracer
*Tests for AC/DC voltage in 100ms and 50s resolutions, AC volts RMS and volts peak-to-peak, measure resistance, frequency and pulse width (negative and positive)