AERMOTOR Automotive Circuit Relay Tester Repair Tool(AERBJ-707)
AERMOTOR Automotive Circuit Relay Tester Repair Tool(AERBJ-707)
Spread the cost
No lump sum. No stress. Pick a repayment term that works for your budget — and keep your cash flow intact.
- R148.75/mo 3 months
- R75.21/mo 6 months
- R39.7/mo 12 months
- From R148.75/month over 3 months, or as low as R39.7/month over 12. Total repayable over 12 months: R476.4. Interest at 20.75% p.a. applies.
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Mobicred is a revolving credit facility provided by Retail Capital (Pty) Ltd, a registered credit provider (NCR reg. NCRCP7852) in terms of the National Credit Act 34 of 2005. Credit is subject to approval and an affordability assessment. Interest rate: 20.75% p.a. compounded monthly (1.7292%/month). Available to South African residents aged 18 and older. Full terms & conditions apply.
Import Taxes Included
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Estimated Arrival
8–17 business days after order placement.
Delivery Timeline
Order Processing (0–3 days)
Order verified and dispatched. Tracking details provided by email.
Transit (8–14 business days)
Package is shipped internationally to South Africa via Buffalo Logistics.
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Product Overview
1. Can quickly detect whether your relay is normal, easy to use, suitable for automotive relays on the market, support 12V and 24V relay testing
2. Most car lights, wipers, starters, air conditioners, electric seats, electric doors and windows, anti-lock brakes and audio use relays. Automotive relays are subject to vibration, high temperature, low temperature, humidity, etc., which will reduce their lifespan. However, once a relay fails, it will immediately cause system components to be paralyzed, and even cause the entire aircraft to be unusable. Therefore, it is very important to regularly check the relays in the car
3. Through the continuous car battery to the relay coil, the detector can normally check the contact function of the relay
4. The tester observes the contact data, closing time, relay inertia, etc. at each test stage
5. Easy to operate, easy to carry, and durable
Operation instructions:
1. When testing, clamp the red clip to the positive pole of the battery and the black clip to the negative pole of the battery
2. When testing a 12V relay, it needs to be connected to a 12V battery
3. After connecting to the power supply, the device lights up red and the relay can be inserted
4. To test the 4-pin relay, turn the switch to 4PIN, and to test the 5-pin relay, turn the switch to 5PIN
5. After connecting the relay and adjusting the pin position switch, you can press the button
6. If the pin position is incorrect or the relay is damaged during the test, the red LED light will be on
7. When the pin position is set correctly, the tester will light up the green LED light and flash 10 times to indicate that the relay is normal
Product checks
Check fit before you buy
Review model, version, connector, size, photos, specifications, and package contents before checkout.
Compatibility checklist
- Match the exact product, device, model, size, colour, and variant shown in this listing.
- Brand names are used to identify compatibility unless the listing clearly states otherwise.
- This may be a repair or replacement part. Match the exact model, version, connector, and part type before ordering.
- Professional installation may be required.
- For powered products, check voltage, wattage, current, connector type, charger compatibility, and plug type before use.
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