Product Description

AUTOOL BT160 car electrical circuit tester short and open circuit finder Power probe Automotive electrical system diagnostic tools 6-24V DC
The unit is the best electrical tester to reduce the diagnostic time in automotive electrical systems.
Its long cable makes testing easy.
After a simple connection of the unit to the vehicle's battery, the automotive technician can conduct a positive or negative battery current to the tip by turning the switch forward or backward.
The unit has short circuit protection and can check for bad ground contact instantly.
It allows you to track and locate short circuits.
You can also test continuity with the help of your auxiliary ground lead.
It is a complete 6-24V DC test kit.

Feature：

【Polarity test】 When the polarity of the circuit under test is unknown, the positive and negative poles of the circuit can be tested.(Red light indicates positive pole, green light indicates negative pole.)

【Open circuit test】With the polarity of the circuit under test unknown,it can be tested to see if the circuit is in a continuous state or in an open-circuit state. (The green light is on means the circuit is in a continuous state; the green light is off,
it means the circuit is open.)

【Diode test】Quickly test the working status of the diode assembly and determine whether the circuit is open or continuous. .

【Grounding test】It can detect whether the component has a large current flow, and test whether the negative grounding of the
component is good.(The green light is on with a beep, indicating that the grounding is good; the green light is on without beep,indicates poor grounding.

【Overload protection】 In case of overload or load of current, the machine will automatically open circuit protection and alarm beep to reduce unnecessary losses.

【DC voltage test】The test range is 6~24V DC voltage.

Instructions

1. Do not use the item around explosive gas, steam or dust. When the power switch is pressed (or sprayed), current from the battery is carried directly to the tip, which can cause sparks when contacting ground or certain incircuits.

2. The unit is not used with 110 / 220V household current, it is only used for DC 6-24V systems.

3. Do not use in AC voltage.

4. After you finished checking the vehicle, you have successfully restored all the connections that you disconnected.

5. Always follow the instructions and procedures in the vehicle service manual before attempting to disconnect any part or subsystem from the electrical circuit.

6. Never touch any dangerous part of the vehicle with your hand for safety. Do not touch any live conductor with your hand or skin.

7. Do not use if it is damaged.

8. Some components of the vehicle operate with low voltage, they cannot withstand the voltage associated by the item. To avoid damage by these components, please do not use the item to apply direct or indirect voltage.

9. Before driving, make sure the vehicle is safe and reliable.

10. Do not use this article while driving.

Package include:

1pc*AUTOOL BT160
1pc* user manual