Klein Tools Torpedo Level 8-In...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$93.86
$29.97
Klein Tools Torpedo Billet Level, Rare-Earth Magnet

Klein Tools Torpedo Level 8-Inch Billet Aluminum Rare-Earth Magnet 4-Vial Professional

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Model: 935RB
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$93.86
$29.97
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Klein Tools Torpedo Level 8-Inch Billet Aluminum Rare-Earth Magnet 4-Vial Professional

Professional-Grade Torpedo Level with Patented Magnet Track Technology

The Klein Tools Torpedo Level 8-Inch Billet Aluminum delivers professional-grade leveling performance for electrical and construction applications. This billet aluminum torpedo level features patented magnet track technology with rare-earth magnets designed for electricians, linemen, and electrical professionals, providing the reliable performance and industry-leading quality that tradesmen demand from America's most trusted tool manufacturer.

Professional Features & Benefits

Advanced Magnet Technology

  • Patented Magnet Track System - Secures powerful rare-earth magnets preventing fallout while maintaining superior holding power on conduit and metal surfaces
  • Rare-Earth Magnet Construction - Provides exceptional magnetic strength for secure attachment to electrical conduit, junction boxes, and metal framework
  • V-Groove Design - Fits perfectly on conduit and pipe contours for accurate leveling of electrical installations
  • Magnetic Surface Compatibility - Holds securely to ferrous metal surfaces including electrical panels, conduit runs, and steel framework

Precision Measurement System

  • Four High-Visibility Vials - Large, easy-to-read vials at level, 90°, 45°, and 30° angles for comprehensive angle measurement capabilities
  • Top-View Vial Window - Enables easy readability from multiple angles during overhead electrical work and tight space installations
  • ±0.029° Accuracy - Professional-grade precision meets demanding electrical installation tolerances and building code requirements

Jobsite Durability & Safety

  • Billet Aluminum Construction - Machined from solid aluminum billet for exceptional durability and resistance to jobsite impacts and drops
  • High-Visibility Orange Body - Easy to locate on conduit runs and busy jobsites, reducing tool loss and improving workplace safety
  • Tapered Nose Design - Easily slides into tool pouches and pockets for convenient storage and quick access during electrical work

Technical Specifications

Overall length: 8 inches (20.3 cm), width: 0.73 inches, height: 1.47 inches, weight: 0.463 lbs. Billet aluminum construction with rare-earth magnet system. Four precision vials (0°, 90°, 45°, 30°) with ±0.029° accuracy. High-visibility orange finish with V-groove conduit compatibility. Patented magnet track prevents magnet loss during heavy-duty use.

Installation & Usage

  1. Position torpedo level on conduit, pipe, or flat surface using V-groove or flat edge as appropriate for installation requirements
  2. Engage rare-earth magnets against ferrous metal surfaces for hands-free operation during electrical conduit installation
  3. Read appropriate vial (level, 90°, 45°, or 30°) through top-view window for accurate angle measurement
  4. Adjust conduit or component position until bubble centers between vial markings for precise leveling
  5. Utilize tapered nose design for easy pocket storage and quick retrieval during electrical installations
  6. Clean vial surfaces regularly to maintain clear visibility and measurement accuracy in dusty electrical environments

Professional Applications

Ideal for:

  • Electrical Conduit Installation - Level conduit runs, junction boxes, and electrical panel mounting for code-compliant installations
  • Construction Framing - Verify level and plumb conditions for electrical rough-in work and fixture mounting
  • Telecommunications Installation - Ensure proper alignment of cable trays, equipment racks, and communication system components
  • HVAC System Installation - Level refrigerant lines, ductwork supports, and equipment mounting brackets
  • Industrial Maintenance - Verify machinery alignment, motor mounting, and equipment leveling in industrial facilities
  • Residential Electrical Work - Install outlets, switches, and fixtures with proper alignment and professional appearance
  • Commercial Electrical Projects - Large-scale conduit systems, panel installations, and electrical infrastructure development
  • Lineman Applications - Utility pole hardware installation, transformer mounting, and overhead line equipment alignment

Patented Magnet Track Advantage

Klein Tools' patented magnet track technology represents a breakthrough in torpedo level design, preventing the common problem of magnet loss that plagues conventional magnetic levels. The secure magnet retention system combined with rare-earth magnet strength provides superior holding power on electrical conduit and metal surfaces, enabling hands-free operation during complex electrical installations while maintaining the precision accuracy electrical professionals demand.

Why Choose Klein Tools Quality?

Since 1857, Klein Tools has maintained its position as America's premier manufacturer of professional electrical tools, earning the trust of generations of electricians and linemen through unwavering commitment to quality, safety, and innovation. Every Klein Tools torpedo level undergoes rigorous testing protocols to ensure accuracy, durability, and reliability in demanding electrical environments, backed by the company's legendary reputation for American craftsmanship and professional-grade performance that electrical contractors depend on for successful project completion.



KLN-935RB - spec sheet

Manufacturer Resources

Product Specs

Accuracy:
+/- 0.029°
Magnet Type:
Rare Earth
Number Of Vials:
4
Overall Height:
0.75" (1.9 cm)
Overall Length:
8" (20.3 cm)
Overall Width:
1.476" (3.7 cm)
Type Of Vials:
0°, 90°, 45°, 30°
Product Type:
Torpedo
Department:
Electrical
Product Group:
Test & Measurement
Product Subgroup:
Environmental Meters
Product Details:
Torpedo
Product Height:
1.4700 in
Product Material:
Aluminum
Product Weight:
0.4630 lbs
Product Width:
0.7300 in
Product Depth:
8.0000 in

Klein Tools 935RB – Frequently Asked Questions

1) Will a Klein 935RB torpedo level sit on EMT conduit without sliding off?
The 935RB has a V-groove machined into the body so it seats on round conduit and pipe instead of rocking on a flat edge, and rare-earth magnets held in a patented magnet track clamp it to the conduit hands-free. That combination is the reason electricians pick this one over a flat-bottom torpedo: you can set it on an EMT run, let go, and make your bend or strap adjustment with both hands.
2) Do the magnets on the Klein 935RB hold to aluminum or stainless conduit?
No. The rare-earth magnets only grab ferrous metal, so EMT, rigid steel conduit, steel boxes, panel enclosures and steel framing are fine, but aluminum conduit, most stainless, PVC and wood are not. On those you hold the level by hand or set it on the flat edge; the V-groove still seats it on round non-ferrous pipe, you just don't get hands-free.
3) What angles can the Klein 935RB torpedo level read besides level and plumb?
Four vials cover 0 degrees, 90 degrees, 45 degrees and 30 degrees. The 30 degree vial is the one that matters on conduit work, since it gives you a reference for an offset bend without pulling out a protractor, and 45 covers the standard offset. Readings are held to +/- 0.029 degrees.
4) Can you read a Klein 935RB level from above when it's magnetted to conduit overhead?
Yes, there's a top-view vial window, so when the level is stuck to an overhead conduit run or a panel above your head you read the bubble from the top rather than trying to get your eye square to the side of the body. On an 8 inch tool at 0.463 lbs, the magnets carry that weight on a ferrous surface without help.
5) What is a billet aluminum torpedo level, and is it better than a plastic or cast one for jobsite use?
Billet means the body is machined out of a solid block of aluminum rather than moulded or cast, so there's no seam or shell to crack when the tool goes off a ladder. The 935RB is aluminum throughout. The practical difference on a jobsite is that a dropped billet body takes a ding and keeps reading; the usual failure on cheaper magnetic levels is the magnets working loose, which is what the patented magnet track on this one is built to stop.
6) Will the Klein 935RB fit in an electrician's pouch or a shirt pocket?
It measures 8 x 1.476 x 0.73 inches and weighs 0.463 lbs, with a tapered nose that slides into a pouch or pocket without catching. Thin enough to ride in a pouch slot next to your screwdrivers rather than taking up a main pocket.
7) Which Klein torpedo level model is the billet aluminum rare-earth magnet one?
Model 935RB. It's the 8 inch billet aluminum torpedo with the rare-earth magnet track, four vials and a high-visibility orange body. One model, nothing to specify beyond the number when you order.
8) Can one torpedo level be standardized across electrical, HVAC and maintenance crews?
The 935RB covers all three out of one part number: conduit and box work on the electrical side via the V-groove and magnets, refrigerant line and duct support leveling for HVAC, and motor and equipment base alignment for maintenance, all at +/- 0.029 degrees. For a facility buying in quantity that's a single 8 inch aluminum tool to stock instead of three, and the orange body makes it easier to spot when someone leaves it on a unit.
How fast can I get the Klein Tools 935RB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools 935RB come with a warranty?
Absolutely. The Klein Tools 935RB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools 935RB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools 935RB from ZenSupply?
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