Klein Tools 935DAF Digital Angle Finder, Precision Measurements, Miter Saw Protractor Angle Calculation and Portable Design

I bought this to check the blade angle on my lawn mowers, and it works VERY well. I feature a lot of mower reviews on my YouTube channel @LawnandOrderTexasEdition, so having a precise, durable tool like this really matters.The white-on-black display is incredibly easy to read — even in outdoor lighting — and the accuracy seems spot on. The metal rulers feel sturdy and give the tool a solid, professional-grade feel. It doesn’t feel cheap or plasticky like some others I’ve tried.✅ Accurate readings — perfect for blade leveling and angle checks✅ Bold white text on black screen is easy to read✅ Metal construction feels like it’ll last forever✅ Runs on a single batteryIf you’re doing blade maintenance, deck leveling, or fabrication, this is a tool that just works. I’d absolutely recommend it to my friends and fellow DIY lawn guys.

Really nice tool. The display is easy read, and the measurements are very accurate. It also tightens up really well.

A quality tool with easy to read graduations and an easy to use angle finder. Digital LCD is easy to read in artificial light.Don't think it was wise to use the same button for on/off and zero reset. Long press for on/off, short press to re-zero. I'll get used to it over time, but I must have reset zero when the rule was not at zero the first 15 times I turned it off.Anyway, other than that, operation is smooth and intuitive. Accuracy is perfect as verified with carpenter square, protractor, and miter gauge.Packaging is horrible and dangerous to open. Gotta keep all those Amazon warehouse shoplifters at bay!

I am a hobbyist woodworker in a one-car garage shop. I don't know if this is a good tool when exacting accuracy is needed, but for what I need, verifying 22.5, 30, and 45-degree angles, it's excellent. I'm sure it does a lot more than I am using it for, but in my limited experience, I give this a solid recommendation.

This digital angle finder has become one of my most-used tools in my fabrication shop—hands down. I’ve tried other brands, but they couldn’t measure up. I sent them all back. But this Klein tool is a different story—it’s precise, dependable, and incredibly easy to use.Whether I’m building trailers, fabricating spiral staircases, or welding custom handrails, this angle finder has been a game-changer. The accuracy is spot-on, giving me the confidence I need when measuring complex angles. Adjustments are fast, and the digital display is easy to read, even in less-than-perfect lighting.If you’re serious about precision in your fabrication work, this tool is absolutely worth every penny. I can’t recommend it enough.

Wow, I love this product. I know some professional woodworkers would find it superfluous and it’s not always 100% perfectly accurate, but it’s pretty darn close. For my woodshop class, this tool made measuring and marking angles to cut on the table saw and miter saw so much easier. I definitely recommend it for fellow perfectionists.

If you want to cut anything from steel to paper and get the correct angle this tool is for you. The battery was easy to install and it works great. It is easy to read. It takes up no space in your tool box but is important.

Works as advertised