Ancel PB100 Circuit Tester Power Probe Automotive Diagnostic Tool 12V 24V Electrical Current Voltage Integrated Power Scanner

ANCEL PB100 Electrical System Circuit Tester Functions:

1. Power injection, measuring, ground testing, polarity checking, continuity testing and component activation.
2. Read the AVO meter, voltage, current, and resistance.
3.Energize the electrical components, such as the cooling fan, relay etc.
4. Activate the components
5. Determine the positive, negative and open circuit.
6. Test the bad ground contacts, follow and locate short circuits without wasting the fuse.
7. Test the continuity of the power switch, relay and diode.
8. Protect the tool from overload.
9. Allow you to work in the dark area by using the built-in head light.
10. Test along the vehicle by the long cable.

ANCEL PB100 Product Function:

1. Work Mode

There are four modes to diagnose the electrical systems,which can be accessed by depressing the Mode Button and cycling through each one.

3. Circuit Continuity Testing in Resistance mode

While the tool is in Resistance mode,using the probe tip with chass is ground or the auxiliary ground lead,continuity can be tested on wires and components attached or disconnected from the vehicle's electrical system.When the probe tip is contacting a good ground,the LCD will indicate"0.0Ω" and green LED wiil be on,A beep tone will sound.

7. Signal Circuit Testing

For example,you suspect there is a problem with your M.A.P.?sensor circuit,then follow the procedure involved with testing this sensor:

Set the tool in AC Voltage mode,using the probe tip with chassis ground or the auxiliary ground lead.

Connect vacuum pump to MAP sensor.

Contact the probe tip to the MAP sensor positive terminal and observe the LCD readings which should be a sine wave in normal condition.

Apply vacuum

Release vacuum and observe the LCD readings