V500 Pro All In One Automotive Electrical Tool With Open And Short Circuit Detection And Breaker Finder Nine To Thirty Volt Range Power Probe For Automotive Electrical System Diagnostics Includes Multimeter Oscilloscope Relay And Injector Testing
✔️ Comprehensive auto electrical tester with oscilloscope and DMM
The V500 Pro is an all-in-one automotive electrical testing tool designed to diagnose wiring and circuits across cars, SUVs, trucks, boats, and RVs. It consolidates oscilloscope, multimeter, injector testing, relay and fuse testing, wire tracing, and more, helping technicians and DIYers pinpoint issues quickly and cut repair time.
✅ Detects open/short circuits, broken wires, and current leaks with tone change
✅ Breaker finder mode locates circuit breaker points and fault lines across 9-30V systems
✅ Oscilloscope + digital multimeter with VDC, OHM, DIO, AMP, Hz, and polarity testing
✅ Injector test to observe spray status and calibration without a garage visit
✅ 0-5V power supply for sensor debugging and circuit validation
✅ Component activation and signal circuit testing for bulbs, relays, and fans
✅ 90° rotating screen for easy viewing in tight spaces
💡 What is a handy automotive electrical tester used for?
- Diagnose wiring faults, sensor signals, and control circuits quickly - All-in-one tester combines oscilloscope, DMM, injector testing, and relay/fuse tests - Handy for shops and DIYers to speed up repairs and cut costs - Supports 9-30V automotive systems with a safe 0-5V supply