Performs every type of service including power injection, measurement, ground testing, polarity checks, continuity testing and components activation

Easy to read AVOmeter allows you to read voltage, current and resistance at the fingertip

With a flip of the power switch, you have an instant hot/ground lead for powering up electrical components like cooling fans, relays, etc.

Simultaneously uses the hot lead and the ground lead to activate components right in your hand

Instantly identifies positive, negative and open circuits

Tests for bad ground contacts instantly, allowing you to follow and locate shorts fast without wasting fuses

Instantly checks continuity of switches, relays and diodes

Circuit breaker protected

Built-in Flashlight enables you to work in the dark

Audio tone indicator allows for no-look menu scrolling once users are familiar with menu tone assignment

20ft (extendable) cable provides excellent accessibility to test along the vehicle

Extremely easy to use and highly reliable