12V Plastic Automotive Relay Tester Universal for Cars Auto Battery Checker

Description:

Automotive relays test tool. Through the continuous automobile battery (11V-15V) to the relay coil, the detector can properly check the relay contact function.
The tester observes contact data, closure time, relay inertia at each test stage, etc.
Test to properly control the opening and closing of the relay.
If the relay is abnormal the red LED will light, it's normal the green LED will light.
Car battery must be 12V battery, the voltage must be between 11-15V. The coil resistance is preferably at least 20 ohms.

Specification:

Size: 110x60x28mm / 4.33x2.36x1.1inch
Material: Plastic + Metal

Package Includes:

1 Piece Relay Tester

Note:

Please allow 1-3mm measuring deviation due to manual measurement.
Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!