
KLEIN TOOLS
Klein Tools 935DAG Digital Electronic Level and Angle Gauge
Highlights
- VERSATILE DIGITAL ANGLE GAUGE AND LEVEL: Measure angles, check relative angles with zero calibration feature, or use as a digital level with ease
- HIGH VISIBILITY AND AUTO-ROTATING DISPLAY: Reverse contrast display improves visibility in low light conditions and automatically rotates when upside-down for easy viewing
- STRONG MAGNETIC BASE: Attach to ferromagnetic surfaces like pipe, electrical conduit, miter saw blades for woodworking, vents, ducts, and more for convenient hands-free operation
- V-GROOVE EDGES: Ensure optimal alignment on conduits and pipes for bending and alignment tasks
- WIDE MEASUREMENT RANGE: Measure between 0-90, or 0-180 degrees - useful when accounting for springback when bending conduit
Why You'll Love It
- Measures absolute angles and relative offsets with a built-in zero calibration function
- Auto-rotating reverse-contrast screen remains easy to read in dim workspaces and upside down
- Magnetic base secures firmly to conduit, pipes, ducts, and miter saw blades for hands-free work
- V-groove contour aligns smoothly against rounded pipes and electrical conduits
- Flexible measurement range covers 0-90 and 0-180 degrees to help manage conduit springback
Pros
- +Strong magnetic base for hands-free positioning
- +Auto-rotating high-contrast screen
- +V-groove edges fit round pipes and conduits
- +Zero calibration for relative angle checks
- +Measures up to 180 degrees
Cons
- -Magnetic mount limited to ferromagnetic surfaces
- -Listing does not state battery type or runtime
Detailed Review
The Klein Tools 935DAG Digital Electronic Level and Angle Gauge provides precise angle measurement and leveling in a compact format. It suits electricians, woodworkers, and tradespeople who need quick, reliable alignment on conduits, pipes, ducts, and saw blades.
For daily jobsite tasks, the built-in magnets allow direct attachment to ferromagnetic surfaces like electrical conduit, vents, and miter saw blades for hands-free operation. V-groove edges help seat the device securely along curved pipes during bending tasks. The zero calibration feature lets you find relative angles instantly, while the dual measurement ranges of 0-90 and 0-180 degrees make it easy to account for conduit springback.
Visibility is straightforward in awkward spots thanks to the reverse contrast display, which aids reading in low-light environments. When working underneath a surface or overhead, the screen automatically rotates so values are never shown upside down. Keep in mind that magnetic mounting requires ferromagnetic metals, and the listing does not specify battery type, run time, or exact housing dimensions.
Verdict: The Klein Tools 935DAG is a practical, easy-to-read tool for anyone bending conduit, setting saw angles, or aligning ductwork. It is well suited for trade workers and DIYers who need clear digital measurements and magnetic mounting.
Who Should Buy It
A great fit if you:
- Bend electrical conduit or align rounded metal piping
- Need hands-free angle checks on steel ducts or miter saw blades
- Work in dim areas where an auto-rotating reverse-contrast screen helps
- Need to check relative angle offsets using zero calibration
Consider something else if you:
- Only work with non-magnetic materials like wood, plastic, or aluminum
- Prefer a traditional long bubble level for broad surface alignment
FAQ
What is the measurement range of this angle gauge?
It measures between 0-90 degrees and 0-180 degrees, which is helpful for calculating springback during conduit bending.
How does the screen behave when measuring upside down?
The high-visibility reverse contrast display automatically rotates so you can read measurements right-side up in any orientation.
What surfaces does the magnetic base stick to?
The base attaches securely to ferromagnetic surfaces such as metal pipe, electrical conduit, ducts, vents, and miter saw blades.
Product Details
| Brand | KLEIN TOOLS |
| ASIN | B07ZWW3BW5 |







