Neoteck Digital Angle Gauge with Audible Buzzer Alerts at Horizontal and Vertical Position, V-Groove Magnetic Bottom, Clear LCD Display Big Numbers

My first use for this was to tram a 3D printer. I used the mm/m function to calculate the distance between two sides of the bed which greatly helped in leveling. The display is bright and large enough to read at a reasonable distance, even with my poor eyesight.Other positives: the battery compartment is secured with a small screw and the manufacturer includes a screwdriver, batteries, and case. The magnetic base seems strong enough to support the weight of the gauge. Also, I have actually used this with a traditional level to help span distances and gaps. It's much easier to read the gauge display rather than a bubble.This is a solid and reliable gauge. It can be recalibrated, if necessary, but I found it to be accurate out of the box.

I built a table for my 3D printer and used a traditional bubble level to level the top. With a digital level like this I can now be way more accurate and precise, I love that!It simple to use. Comes with a (soft) storage case, I already dropped it but it took the drop like a champ.Not too expensive, not too cheaper either, I think it offers a great set of features and value for the money.

This item works well. Easy to change settings. Small enough to stuff in your pocket too.

This is my second angle gauge.. My previous gauge, not by the same maker, did not light up as this one does which is the reason why I bought this unit. The display is very clear and its accuracy appears to be right on. Well worth the price.

I double checked this level against my 12" machinist level which is accurate to .0005" per 10" and I was surprised at the results. My thinking was I would have to adjust it, but it was good out of the box. This level going to be a big time saver!

This is my first item like this and it worked just as advertised it does what I wanted

This little block is amazing, the accuracy is good, I've been using this block for a couple months and I don't have any complaint

Having seen many negative reviews on other digital angle gauge, I was scetptical to buy one. Tried this one, and seems it shows stable angle each time you change the angle. Thanks.