Store Categories
- Fog Light or Headlights
- Z7(High cost-effectiveness)
- X16 series
- X16 Red
- X18
- X20
- X7
- Solar energy products
- Solar Alarm light
- Solar charging panel
- Solar fountain
- Outdoor decorative light
- Car Accessories
- Home decor everyday items
- Automatic massage chair
- Fish lamp
- Electronic product
- Decorative product
- Work Light
- LED Light
- Other
Product Description
Features:
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Quick Testing – Provides instant go/no-go results with RED/GREEN LED indicators.
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4 & 5 Pin Compatibility – Works with the most common automotive relays.
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Accurate Diagnosis – Checks relay coil, pin configuration, contact closure & opening time, and consistency.
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Battery Powered – Connects directly to a car battery (11V–15V).
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Durable & Reliable – Perfect for mechanics, DIYers, and auto repair shops
How It Works:
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Connect the tester to your 12V car battery (red clip to +, black clip to –).
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Select 4 pin or 5 pin depending on the relay type.
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Plug the relay into the tester.
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Press the TEST button.
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GREEN LED = Relay passed ✅
RED LED = Relay failed ❌
Attention:
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Works with 12V car batteries (11V–15V).
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Best for relays with coil resistance above 20 ohms.
Package Includes:
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1 x Car Relay Tester
2.All major credit cards are accepted through secure payment processor eBayPayment.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay address. Please make sure your eBay address is correct before you pay.
If you have any questions, concerns, welcome to email us. We will respond within 24-48 hours, in most cases sooner. We work 6 days a weeks. If you haven't heard from us in the allotted time, please make sure to check your spam folder.
