| Choose | Car Relay Tester |
|---|---|
| Brand | Unbranded |
| Vehicle Type | Passenger Vehicle |
| Volt | 12 Volt |
| Features | Relay & Component Testing |
| Material | ABS |
| Item Weight | 160g |
Check the listing for details. Universal 12V 24V Automotive Relay Tester Car Circuit Battery Voltage Checker. Condition: New. Listed at 17.89 USD. The JF107 Car Relay Tester is a practical and efficient diagnostic tool designed to quickly check the condition and performance of automotive relays. 12V & 24V Compatibility. 1 x Car Relay Tester. Quick Relay Diagnosis (Go/No-Go Test).