EM285 6-24V DC Automotive Electrical Circuit Tester with Polarity Indicator

6-24V DC Automotive Compatibility

Designed for diagnosing compatible 6-24V DC vehicle electrical systems.

Clear Polarity Indication

Red and green LED indicators help identify positive and negative circuit conditions.

Multiple Circuit Testing Functions

Suitable for continuity checks, polarity testing, fuse and relay inspection, wire testing and basic vehicle circuit troubleshooting.

Positive and Negative Output Control

The rocker switch allows positive or negative battery power to be applied through the probe when performing suitable component tests.

Short-Circuit and Ground Fault Assistance

Helps technicians trace suspected short circuits and identify poor vehicle ground connections.

Direct Battery Connection

Integrated red and black clamps connect directly to the vehicle battery for convenient operation.

Long Integrated Test Lead

The extended cable provides improved access around different areas of the vehicle.

Resettable Circuit Protection

Built-in circuit protection helps interrupt the output if an overload condition occurs.

The 6-24V DC Automotive Electrical Circuit Tester is a multifunction diagnostic tool designed to assist with common vehicle electrical inspections.

Once connected to the vehicle battery using the integrated red and black clamps, the pointed probe can be used to check circuit polarity, continuity, wiring, fuses, relays, switches and selected automotive electrical components.

Red and green LED indicators provide quick polarity identification, while the positive and negative rocker switch allows suitable components to be tested using battery power through the probe tip.

The long integrated cable offers convenient access around the vehicle, while the auxiliary ground clip supports continuity and component testing.

Suitable for automotive technicians, mechanics, vehicle electricians and experienced DIY users working on compatible 6-24V DC vehicle electrical systems.

Always follow the vehicle manufacturer's service instructions before testing or disconnecting electrical components.

What's in the box
1 x 6-24V Automotive Electrical Circuit Tester
1 x Integrated Long Test Cable
1 x Integrated Red Battery Clamp
1 x Integrated Black Battery Clamp
1 x Integrated Auxiliary Ground Clip Lead