Calculated Industries7455 AccuMASTER Digital Protractor Angle Finder Ruler for Crown, Trim, Woodworking | 7 Inch Stainless Steel Blade | Hold and Zero Function | Includes Battery, Protective Case

Appears to be good quality - would buy again. In part chose this unit because it came with a case - very important feature to protect the unit.

This angle finder is very easy to use. I held it up to my carpenter's square to check the accuracy and is was within the margin of error. My square is pretty old, so it could be a little off anyways. i like that the ruler is marked not only in mm, but also in 1/16 and 1/32 of an inch. I also like that it's stainless steel instead of plastic or painted metal.

Nice product works well, usually accurate, sometimes when going back to zero, it display reading that is not zero (fractions of a degree).the only complain is that as much as you titen the tool, it does not lock it, and the hand can move

We did some architectural molding in our family room, but it has a ceiling that climbs from 9 to 12 feet from the edge of the call to the center of the room. I used this to obtain the angle for the cuts that had to match the slope of the ceiling and everything came out perfectly. Would definitely purchase this again.

I use this tool almost every day in a sheetmetal fab shop. I've had many different versions of this, and this one seems to be holding up well. Trouble spot always seems to be the battery holder opening up while in mid use.

This thing is awesome. Set the start point at 0* and away you go. I used it to find angles on a complicated compound angle hood vent design. The hinge lock can be a little awkward to set but maybe that’s just user error or lack of experience with angle finders. Great product nevertheless.

Iam just a handyman and I think this ruler will be great for most applications around the home I probably will check out more of there tools joe honey do handyman 1995

Great for DIY projects or a one time job, not engineer grade, but great for the price.

Easy to use & comes with a battery and a good storage pouch. The the edges are a bit sharp, but not dangerously so. If it's a concern, you could run a piece of wet/dry sandpaper along the edges.The digital unit has no looseness as mentioned on some other brands listed on Amazon.

Accuracy is .1 degree off which is very good. I can now measure corner angles accurately, making crown moldings a snap.

Pour la menuiserie ,il a un bonne précision mais ,il a un jeu de .01 à .03 et sur une grande distance de coupe, il occasionne un espacement entre deux morceaux ,ce qui n'est pas souhaitable sur un meuble.

Parfait pour mes besoins. J'ai refait les planchers de deux chambres avec plusieurs angles.

Un peu difficile à comprendre mais très bien comme outil je recommande ce vendeur