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The WINAMOO Car Test Lamp is a professional-grade digital voltage tester designed for 3-48V automotive systems. Featuring a bright LED display with 0.1V resolution, two-tone polarity indicators, and a sharp stainless steel probe, it offers precise and fast diagnostics. Its 96-inch spring wire and large alligator clip enable easy access to hard-to-reach circuits, while the ergonomic, shatterproof ABS body ensures durability and safety. Ideal for testing batteries, alternators, lights, fuses, and more across various vehicles, this tool is essential for efficient and reliable electrical troubleshooting.






| ASIN | B0D8PXNPYH |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,861) |
| Date First Available | 31 Oct. 2025 |
| Included components | test light for cars |
| Item Package Quantity | 1 |
| Item Weight | 200 g |
| Manufacturer | WINAMOO |
| Manufacturer reference | WITL111A |
| Measurement Accuracy | 1 volt |
| Part number | WITL111A |
| Power source type | Corded Electric |
| Product Dimensions | 28.19 x 10.67 x 3.56 cm; 200 g |
| Specification met | CE, UL |
J**E
Muy prácticos
C**R
tres bonne affichage
S**.
A very simple tool that picks up on voltage quite easily. The length of the wire is well sized for most cases. My only complaint is that the rubber warp on the handles of the ground prong managed to work their way off rather quickly, but that didn't affect the functionality of the tool. Definitely worth the price point and has helped me diagnose many automotive electrical problems.
S**Y
Not only check continuity but also determine the automotive line voltage. East to read, simple, and neat
A**R
I worked for Cummins Ct for 45 years I wish I had one then. A test light only shows if power is present. This shows if power is present and how much, it is a great bargain saves hooking up multi meter. I have told others don’t wait buy one
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