
Klein Tools 935RBLT Lighted Torpedo Level
Score: 92/100
Klein Tools 935RB Magnetic Torpedo Level
Score: 85/100Rankings

The Klein Tools 935RBLT is a 9-inch magnetic lighted torpedo billet level constructed from professional-grade aluminum with a high-visibility orange finish. It features rare-earth magnets with a patented secure track, three LED-illuminated vials for multi-angle readability, and a V-groove for round surfaces. Best suited for professional tradespeople working in low-light or demanding jobsite conditions.

The Klein Tools 935RB is an 8-inch torpedo billet level designed for professional tradespeople, featuring rare-earth magnets with a patented track for secure hands-free attachment to metal surfaces. It offers high accuracy across four high-visibility vials and includes a V-groove for conduit alignment. Best suited for electricians and plumbers needing precise angle measurements on metal surfaces.
| Attribute | ![]() | ![]() |
|---|---|---|
9 inchesbest | 8 inches | |
3 | 4best | |
1.8 inchesbest | 1.476 inches | |
0.75 inchesbest | 0.75 inchesbest | |
| ↓ lower better | 0.7 lbs | 0.463 lbsbest |
— | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Dimensions & Size(3) | ||
Length (inches) | 9 inches | 8 inches |
Width (inches) | 1.8 inches | 1.476 inches |
Weight (lbs) | 0.7 lbs | 0.4625 lbs |
Warranty & Support(1) | ||
Warranty Period (years) | Lifetime years | 1 years |
Features & Functionality(1) | ||
Vial Count | 3 | 4 |

Products in the top-left offer the best value (high score, low price).

Professional reviewers and editors consistently praise the Klein Tools 935RBLT for its precision and build quality, awarding it top picks for magnetic torpedo levels. Experts highlight the rare-earth magnets and LED-illuminated vials as critical features for electricians and plumbers working in low-light or confined spaces.
Everyday users and consumers express high satisfaction with the product's magnetic strength and durability, frequently noting that it sticks securely to metal surfaces. Users appreciate the LED lighting for working in dark areas like crawlspaces and attics. However, recurring complaints focus on the tool's weight and thickness for pocket carry, as well as the battery consumption rate of the LED feature.

“Magnets are insanely strong-sticks to steel beams like glue”

“LED lights make it usable in crawlspaces or at night with crystal-clear vials even overhead”

“Tough as nails; survived drops and water exposure”




Manufacturer and distributor specifications emphasize professional reliability, noting that the tool saves time and rework with high precision. The durable aluminum construction is highlighted for ensuring a long productive life.
Search results lack direct user reviews or feedback, so no common praise or complaints are documented. Inferred sentiment suggests users would appreciate the magnet hold and visibility, while potential dissatisfaction might arise from the weight or lack of pitch measurement capabilities.