Autel PS100 Circuit Tester Kit: Do More Functions Than Multimeter:
•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
One-Click 4 Working Modes Swithcing:
Select the diagnostic model by depressing the mode button,and then connect the probe tip to the circuit,the LED is to display DC/AV voltage,resistance.