The Autel Circuit Test Tool is the most revolutionary circuit tester to date. Featuring AVOmeter, short circuit finder, relay/component tester, continuity tester and ground check, it's the ultimate and easiest choice to check circuitry and electrical system for every technician and home mechanic.
Overviews:
1.determine at a glance if a circuit is positive, negative, or open without having to reconnect clips from one battery pole to another.
2.test for continuity with its built-in auxiliary ground lead.
3.by depressing the power switch, conduct a positive or negative battery current to the probe tip for testing the function of anelectrical component without the use of jumper wires.
4.test for poor ground contacts instantly without performing voltage drop tests. The tool is also short-circuit protected; its internal circuit breaker will trip if it becomes overloaded.
5.follow and locate short circuits without wasting fuses. The tool's long cable allows you to test along the entire length of thevehicle wit.
1.Performs every type of service including power injection, measurement, ground testing, polarity checks, continuity testing and components activation
2.Easy to read AVOmeter allows you to read voltage, current and resistance at the fingertip
3.With a flip of the power switch, you have an instant hot/ground lead for powering up electrical components like cooling fans, relays, etc.
4.Simultaneously uses the hot lead and the ground lead to activate components right in your hand
5.Instantly identifies positive, negative and open circuits
6.Tests for bad ground contacts instantly, allowing you to follow and locate shorts fast without wasting fuses
7.Instantly checks continuity of switches, relays and diodes
8.Circuit breaker protected
9.Built-in Flashlight enables you to work in the dark
10.Audio tone indicator allows for no-look menu scrolling once users are familiar with menu tone assignment
11.20ft (extendable) cable provides excellent accessibility to test along the vehicle
12.Extremely easy to use and highly reliable
DisplayďźTFT color display (160 x 128 dpi)
Operating Temperatureďź0 to 60°C (32 to 140°F)
External Powerďź12.0 or 24.0 V power provided via vehicle battery
Length\Width\Heightďź26mm(4.96”)\46.5mm(1.83”)\35mm(1.38”)
NWďź0.105kg (0.23lb),GW: 0.726 kg(1.6lb)
1xRugged blow molded case
1x20ft. extension cable
1xProbe tip
1xBattery hookup clips
1xCigarette lighter adapter
1xUser's Manual