

🔌 Power up your diagnostics with Lang Tools — test smarter, not harder!
Lang Tools 1129 Retractable Test Lead set features three 10-foot retractable leads made from 18 gauge copper wire with insulated alligator clips, housed in a compact protective case. Designed for reliable electrical testing in automotive, marine, and trailer applications, this tool combines durability, convenience, and precision, earning a 4.7-star rating from over 1,000 users.
| ASIN | B000KIVOU2 |
| Best Sellers Rank | #106,970 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #464 in Test Probes & Leads |
| Brand | Lang Tools |
| Color | black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,066) |
| Date First Available | February 16, 2007 |
| Global Trade Identification Number | 00077769011295 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 8.75 x 6 x 1.25 inches |
| Item model number | 1129 |
| Manufacturer | Lang Tools |
| Manufacturer Part Number | 1129 |
| Measurement Type | Voltmeter |
| Model | Lang Tools (Kastar) RETRACTABLE LEAD |
| OEM Part Number | 1129 |
| Power Source | Crank |
| Product Dimensions | 8.75 x 6 x 1.25 inches |
| Style | Compact, Modern |
| UPC | 999992747355 031112405353 069060130065 748264199589 086000215224 077769011295 |
G**E
Quality - work as expected
quality leads - recommended
D**R
Great product
Great tool to have. I don't know how got along without it.
D**S
value alternative to pricy tool truck fare.
value alternative to pricy tool truck fare. . seems well made, working for me, and im a master tech.
R**E
Great idea but large
This is a fantastic idea, but is a bit large (not pocket sized). About the size of a spool of fishing line. Works great.
D**N
Must have for troubleshooting
I’ve used these on boats and aircraft. Easy way to jump components or get power somewhere temporarily for troubleshooting.
O**A
Good product!
This product works as it should. I have 2 sets one at home and one at work. Before I bought the second set I bought one off the local auto parts store as it was available at a good price, but was disappointed when I compared it to this Lang one. The Lang one is a thicker wire gauge then the cheap competitors.
R**D
A Must Have for a Technicians
If you work on cars, tractors, or anything with electrical circuits that are more than say 5 feet long, you need these. Having 3 very long test leads can be incredibly helpful for diagnosing electrical faults on cars. They are also very helpful in performing electrical work on manufacturing equipment or really anything bigger than your multi meter leads can reach. I must have in any technicians tool box. Product works perfectly with no flaws that I can see. Just make sure you wipe the wires as you roll them up if you used them in any greasy or dusty environments to keep them clean and in good shape. Clips bite down hard and stay in place.
A**R
Love it
Never used one of these before.Great tool.Time saver
T**S
This unit takes the place of many of my test cables and leads that were always tangling up. So far it has performed well and seems to be well made. My only regret is that I didn't buy more than one.
E**Z
Excelente herramienta para confecciones en diagnóstico automotriz y otros, buena calidad de materiales.
R**N
Ok
E**Ú
Muy buena herramienta,buena calidad.
S**.
Para conectar sensores automotrices
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