







🔧 Diagnose like a pro, drive with confidence!
The ForibywRelay Tester Automotive Kit is a durable, battery-powered diagnostic tool designed for 12V car and truck relays. It tests relay contact function, closing time, and inertia with high accuracy, providing instant LED feedback to identify faults quickly. Lightweight and easy to use, it supports coil resistances above 20 Ohms and operates within 11V-15V battery voltage, making it an essential tool for professional-grade automotive electrical system diagnostics.
| Manufacturer | Foribyw |
| Part number | S8Pc95NV90oa579U11ZM0 |
| Item Weight | 150 g |
| Product Dimensions | 28.5 x 16.8 x 4 cm; 150 g |
| Manufacturer reference | S8Pc95NV90oa579U11ZM0 |
| Colour | black and red |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Measurement Accuracy | +/-0.1 |
| Included components | 1 x Relay Tester Automotive Kit |
| Batteries Required? | No |
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