CE APPROVED copper vehicle tools car battery tester

Features:

1.Unique long-service neon lamp, high safety and no heat in operation.

2.Inonovation elastic wire with good tension property.

3. compact, light configuration, with holder for ease of handling and using.

4. Each neon-elctroscope with one standby lamp, which can be replaced through opening the top cap.

Instruction:

1. Insert the banana plug at one end of the testing wire into top metal cap of the neon-electroscope and ensure sound contact.

2. Clip the alligator clip at the other end the testing wire to the grouding (i.e. the automobile's metal casing)

3.Insert the eletroscope's needle head into insulation of the wire to be measured.

4. A lit lamp in the pen arm indicates a loop ( or complete circuit) has been established at the testing point, and the service is normal. If the indicator is not lit, it shows there is fault that needs shooting.

OEM is welcomed