






⚡ Drive Smarter: See Every Volt, Test Every Wire, Own the Road!
The Sumjig Pack-1 Car LED Digital Display Circuit Test Pen is a versatile, durable automotive tester featuring a clear LED voltage readout, dual-color polarity indicators, and a flexible 5.9ft spring wire. Designed for DC 3V to 24V systems, it ensures precise, safe diagnostics for fuses, wires, and circuits—empowering professionals to troubleshoot with confidence and speed.
| ASIN | B0CZ68FK41 |
| Best Sellers Rank | #1,105,070 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,084 in Circuit Testers |
| Brand | Sumjig |
| Color | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (3) |
| Date First Available | May 19, 2024 |
| Item Weight | 1 ounces |
| Item model number | JIGJCQ1000-1PC |
| Manufacturer | Sumjig |
| Manufacturer Part Number | JIGMPN16 |
| Measurement Type | Voltmeter |
| Package Dimensions | 0.12 x 0.08 x 0.04 inches |
| Power Source | Battery Powered |
| UPC | 727903623371 |
B**S
Works great
Really like the built in volt meter and polarity light
Trustpilot
2 weeks ago
3 days ago