1 / 7Klein Tools 935DAF Digital Angle Finder
The Klein Tools 935DAF Digital Angle Finder is designed to measure inside and outside angles and lengths, and calculate miter saw blade angles. Klein lists ±0.2-degree accuracy, a white LED display and a battery-powered design for portable measuring and layout work.
At a glance
- Measures inside and outside angles and lengths, with a function to calculate miter saw blade angles.
- Machined ruler edges are listed with +/- 0.2-Degree precision.
- White LED display is intended to improve readability.
- Metallic ruler has deeply etched markings and is described as rust resistant.
- A locking knob holds the ruler arms in place, according to the manufacturer.
Reference price: $39.98
Price checked: Nov 12, 2026
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Pros and cons
Pros
- Combines angle and length measurement with miter saw angle calculation in one tool.
- The listed precision and illuminated display support detail-focused measuring and reading.
- Compact design is described as portable for pocket or toolbox storage.
Technical specifications
16 specifications| Brand | Klein Tools |
|---|
| Power configuration | Battery Powered |
|---|---|
| Battery requirement | 1 AAA batteries required. (included) |
| Battery cell type | Alkaline |
| Form factor | Rectangular |
|---|---|
| Dimensions listed | 8.55 x 1.38 x 0.74 inches |
| Weight listed | 6.9 ounces |
| Material listed | ABS Plastic, Stainless Steel |
|---|---|
| Finish | Brushed |
| Model | 935DAF |
|---|---|
| Package quantity | 1 |
| Size | One Size |
| Color | Multi |
| Style | Angle Finder |
| Pattern | Solid |
| Warranty description | Please refer to attached warranty document. |
What to know before buying
- The listed +/- 0.2-Degree precision is a manufacturer claim, not an independently verified measurement. Confirm the attached warranty document for applicable coverage details.
What’s in the box
Included- Digital Angle Finder
Who is it for?
Customer reviews on Amazon
- 5 stars
79% 79% - 4 stars
11% 11% - 3 stars
3% 3% - 2 stars
1% 1% - 1 star
6% 6%
Customer feedback highlights perceived build quality, readability, ease of use and accurate measurements. One customer described accuracy in the 0.1–0.2° range, while other feedback expresses dissatisfaction and mixed views on value. These reports may be relevant for angle checks and miter calculations, but do not independently establish the listed precision or explain the negative experiences.
Positive themes
- Customers describe it as well-built, easy to use and readable, and report useful angle checks and blade leveling.
Negative themes
- Some customers express dissatisfaction with their purchase, without a specific reason provided.
Mixed feedback
- Value for money receives mixed feedback.
Frequently asked questions
What measurements does the Klein Tools 935DAF provide?
The listing describes measurement of inside and outside angles and lengths, plus calculation of miter saw blade angles.
What precision does Klein list?
The manufacturer lists +/- 0.2-Degree precision. This is a stated product claim, not an independent test result.
What powers the angle finder?
The listing specifies one included AAA alkaline battery.
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