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Car Relay Voltage Tester Universal 12V Automotive Electronic Relay Tester Indicator Light Battery Checker For RV Truck Trailer
Car Relay Voltage Tester Universal 12V Automotive Electronic Relay Tester Indicator Light Battery Checker For RV Truck Trailer
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SPECIFICATIONS
Brand Name: NONE
Certification: CE
Choice: yes
Electronic: No
External Testing Certification: ce
High-concerned chemical: None
Is Batteries Included: No
Item Height: 2
Item Length: 13
Item Weight: 148
Item Width: 10
Model Name: 24417
Origin: Mainland China
Use: Not Telecommunication

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.
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 the most
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.
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.
1 x Car Relay Tester
This product is a portable automotive relay tester powered by TYPE-C , ensuring safe and reliable detection.
It can quickly test the coil on/off and contact status of 4- pin and 5-pin relays, completing the test and displaying the result within 10 seconds.
Attention:Mobile phone power supply requires TYPE-C to TYPE-C cable(Not include), our product only provides USB to TYPE-C cable.
Specification:
- Power interface: TYPE-C
- Input voltage/current: 5VDC, 1A-2A
- Output detection voltage (coil): 12V DC
- Applicable relay pin numbers: 4PIN, 5PIN (12V electromagnetic relay)
- Detection response time: 1 second/time
- Applicable pins: 4-pin/5-pin
- Working temperature range: -10℃-50 ℃
- Rated power:<10W
- Use coil resistance: ≥ 20Ω
- Power supply: USB data cable
- compatible with TYPE-C data cables, mobile phones, power banks, car power supplies, adapters
Appearance Description:
- Power switch: The circular "ON/OFF" button controls the instrument on/off.
- Reset button: The circular "TEST' button is pressed to trigger the detection process.
- Indicator light: Red/green dual-color LED light (center of the panel) for displaying test results.
- Toggle switch: Used to switch between " 4- pin" and "5-pin" relay pins.
- LED lighting: Side switch control for easy operation in dark areas.
- Normal: The green light flashes once per second for a total of 10 times, along with "beep - beep .. The prompt sound indicates that the relay is functioning properly.
- Fault: The red light remains on immediately, indicating that there is a fault with the relay.
- After the TEST is completed, if you need to test again, simply press the "Test" button again; If you stop using it, press the 'ON/OFF* button to turn it off.
- The operating temperature of the instrument should be between -10℃ and 50℃ and the ambient temperature during charging should be above 0℃
1 x Car Relay Tester
1x USB cable
1x Manual





















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