• ZERO FUNCTION AND LEVEL FUNCTION -- inclinometer or tilt gauge to set or check relative angles between surfaces(You can hit the on switch to set the current angle of zero and them measure the total stroke of the angle finder.), also works as true digital level for tight spots.
  • LARGE LCD BACKLIGHT - EASY TO READ -- large, bright display stays on as long as you’re using it, improving visibility and usability
  • STRONG MAGNETIC BASE - Magnetic base quickly and easily attaches to aw tables, fences, blades and other metallic surfaces; reversible display inverts when gauge is upside down.
  • HIGH ACCURACY AND FOUR MEASUREMENT MODES- Use as mini digital protractor, displays bevels in degrees, IN/FT, mm/M, percent slope.It provides precise measurements, whose accuracy is ±0.1° at 0 and 90 degree, ±0.2° at any other angles.
  • CERTIFIED IP54 dust and water resistant and AUTOMATIC POWER OFF - Powered on by 2 x LR03 AAA Battery and automatically turn off after 3 minutes without operation

Accurate to the T. I use this for knife making when grinding my bevels and putting edges on knives. Dead accurate little gizmo and I don't know what I would do if I didn't have it. Simple to use and I get consistent, repeatable results.

Exactly what I needed. Works perfectly and I was able to adjust my saw blade to a T.

Cool little level or angle finder, works great.

This is a fast and accurate tool to add to the shop. I have to admit that this device has drove me crazy trying to get my work tools/surfaces level due to the accuracy it delivers. HF drill press table was a good 10 mins to adjust (no surprise here). I like the easy to read/backlit numbers, however the arrow indicating the direction something needs to move to be level is the best. I would recommend this to my friends and tell them the kitchen island being slightly out of level never bothered you before you bought this highly accurate measuring device - lol!

It works perfectly. I like that the display will rotate to use the magnet. I wish the light on the display would stay on longer.

After purchasing a HF brand at a higher price I was disappointed that it was slow responding and had no back light. This GemRed is one of the best basic levels I've seen. It responds instantly and give a repeatable steady reading that is accurate. I use it on my vertical mill where the angle must be correct or the parts don't fit. I can easily see the display with the very good backlight. One of the best purchases I've made lately.

Exelente producto, me encanta, ya he comprado varios para mis compañeros de trabajo. Muy preciso.

Works great good price

Good little angle finder. I do not like electronic measuring devises I've always found mechanical measuring equipment too be more accurate (I'm a machinist so I measure thousandths and ten thousandths of an inch all day every day) so I was nervous about this item, but it works great for what I need it for (setting angles on my knife sharpener within a quarter of a degree or so, not precision) super easy function, very compact and comes in a nice cover. Very pleased with this item

Nice alignment tool. Very sensitive and easy to use