Car Automotive Circuit Tester With LED Light

CNBJ-707 is a quick go/no-go tester relays that provides with indication of the general health and functioning of the most common Automotive relays.

Tester will check for proper functioning of the relay contacts by connecting the car battery (11V--15V) to the relay coil.

Tester will watch the pin configuration,the time to contacts closure and opening, consistency of the relay during each test session, Tester will light the GREEN LED if all passed during the test session,if not light the RED LED.

Introduction:

1. Connect the power leads to the car battery--black alligator clip to negative terminal, red alligator clip to positive terminal.
2. Tester is powered up when the LED illuminates in RED.
3. Check the relay before plugging into the tester.  - If it's a 4 pin relay,select"4 pin" on the tester/If it's a 5 pin relay, select"5 pin"on the tester.
4. Plug in the relay into one of the three receptacles.
5. Press the "TEST" button.
6. Tester will check the pin configuration of the unknown relay.Tester will light the RED LED if the unkonwn relay is not the same to themost of common automotive relaysor the pin of the unknown relay is destroyed.
7. Tester will open and close the relay 10 times for testing the time to contacts closure and opening if the pin configuration of the relay is right. Tester will light the RED LED immediately if the time is overtime.
8. Tester will check the consistency of the relay after testing the time to contacts closure and opening ten times. Tester will light the GREEN LED if the test passed, if not light the RED LED.
9. Disconnect power leads from the car battery and remove relay from the tester.

Attention:

• 1. The car battery must be 12V battery, and the voltage of the battery is among 11V-15V.
• 2. Ideal for coil resistance above 20 ohms.

Package Included: 1 x Car Relay Tester

Guarantee:

• We are convinced that we have created some of the most innovative products in the world and we want to ensure that we support 30 days without risk.
• Partial or full refund depend on the situation. You can return items for a refund or exchange within 15 days.
• If you do not have a positive experience for any reason, we will do our best to ensure that you are 100% satisfied with the purchase.
• Buying items online can be a daunting task, so we want you to realize that there is absolutely no risk in purchasing items and trials. If you don't like it, feel free to apply a refund.

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