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Digital Angle Finder Ruler, Angle Finder with 7 Inch/200 mm with Case Stainless Steel Digital Protractor Angle Finder for Woodworking, Construction Portable Angle Measuring Tool by Coobeast

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$22.99

$ 10 .99 $10.99

In Stock
  • 3 in 1 Angle Finder- Coobeast digital angle finder ruler has the function of measuring inside and outside angles and length. Moreover, the combination of millimeter and inch scale rulers and protractors make measurement easier. Pefect for construction, woodworking, drafting and decoration etc. And digital angle ruler comes with a storage bag, easy to carry!!
  • ACCURATE MEASUREMENT- Angle finder is design with a large LCD display, which is easy to read. Measuring length range: 200mm/7inch. Anlge range: 0~360°; Accuracy ±0.3°; Resolution 0.1°. And angles are displayed in ° and " or degrees to 2 d.p. Provide you an accurate measurement.
  • LOCK, ZERO & HOLD- By rotating the locking button, the angle measuring tool can be locked at any angle, and pressing the hold button will maintain the reading. The zero button can reset the angle measurement tool at any time. All this designs make your measurements easier and more convenient anytime, anywhere. The perfect gift for woodworkers, architects, DIY enthusiasts etc.
  • LONG-LASTING BATTERY INCLUDED- Digital display angle ruler comes with one CR2032 button battery inside, which can work for more than 2000 hours. In additation, Rulers are designed automatically shutdown after 3 minutes of inactivity. It makes working hours long-lasting.
  • DURABLE AND PRACTICAL- Durable Stainless steel digital angle ruler ensures years of use. Simultaneously using laser engraving, the scale is clear and not easily worn. The edge of the ruler has been polished multiple times, making it smooth and not harmful to the hands. Suitable for both indoor and outdoor use! Also suited for checking / setting accurate angles on table saws or miter saws, measure angles for trim, walls, corners, base boards.



Product Description

angle finder ruler
angle finder ruler
angle finder ruler
angle finder ruler

Comfy & Classy
2025-06-11 11:26:49
I bought this product to cut trim for my small bathroom and it worked very well. It was very easy to use and very easy to understand and my cuts were perfect.
MDJ
2025-05-28 18:20:44
I liked how it worked and was easy enough to use. It helps with angle discovery and setup and making those angle cuts. You do need to be careful what zero is and make sure its properly calibrated before use.
Alabaster
2025-05-21 15:41:10
This is a good and accurate tool. Helps you get just the right angles in old houses where is no such thing as a right angle. The price is right and would buy again
Watts of Reading
2025-05-14 18:36:28
What a handy little tool this turned out to be. My workshop is full of 3d printers, lasers and CNC machines so you can image I am constantly working on designs and ideas that sometimes require a little reverse engineering. This turned out to be very helpful in that process. I have used them many times since they came in and I am pleased with them. They have made a wonderful addition to my measuring devices work flow. Its easy to use and the digital read out is a nice bonus for getting angles at a glance. I like that it has a lock and hold feature to lock down the angle you just measured. It feels solid and well made. Just a nice addition to my toolbox.
JThayer
2025-04-28 15:01:16
I like this goniometer a lot and expect that it will get much use. It is easy to use and I found that I could repeatably measure known standards to close ±0.1° (claimed accuracy is ±0.3°). This is plenty good enough for the work that I do in my shop. The two scales move smoothly and it is easy to take a measurement. The locking knob works well so that once you've got your measurement, you can lock the position of the scales for future reference. The scales themselves are well marked and often they are very handy for taking linear measurements as well.There are a few things to be aware of, though, when using this device.First is that the display has enough digits to show measurements to 0.01°. Given that the claimed resolution of the goniometer is only 0.1°, this extra digit is a false level of precision. I'll probably put a bit of tape over that digit so that I don't accidentally make the mistake of thinking that digit is meaningful.Second, it is very important to calibrate the device before each use. The Zero button can reset the devices to 0° in any position. If the device is not properly zeroed (especially when you don't know that the device is not zeroed) you can end up taking an inaccurate measurement. (This is a problem that digital calipers share...) I make it a habit of checking the zero, taking a measurement and then checking the zero again.Third, the hold button will lock the display to a particular reading. This can be very handy at times, but if you forget that the hold function is enabled (or if you accidently enable the hold function while handling the device), you can inadvertently take readings that are not accurate. It would be nice if the hold indicator was much more prominent on the display.So all-in-all, it is a tool that does what it claims to be able to do but attention to detail on the part of the operator is a necessary factor in the successful use of the tool.
Scott Pooler
2025-02-01 15:38:36
The Coobeast Digital Angle Finder has been an excellent addition to my toolbox. I ordered this for some woodworking and home improvement projects, and it has already proven its value multiple times. Its 3-in-1 functionality—measuring angles, both inside and outside, and lengths—makes it incredibly versatile. Whether you're cutting wood, setting angles on a table saw, or working on architectural designs, this tool makes precise measurements simple and fast.One of the standout features is the accuracy. With a measurement range of 0 to 360° and a resolution of 0.1°, it delivers readings you can trust. I’ve tested it against other tools, and it holds up well, especially when I reset the zero calibration before each use. The large LCD screen is bright and easy to read, even in dimly lit areas, which is great when working indoors. The locking and hold functions are also very convenient—once you've measured an angle, you can lock it in place, ensuring you don't lose the measurement. I’ve found the "hold" button particularly useful when moving the tool around between measurements.The construction of this tool is impressive. The stainless steel rulers feel sturdy and well-made, with laser-engraved markings that won’t fade over time. The polished edges are smooth, which prevents accidental cuts or scrapes when handling it. I also appreciate the included storage case—it’s more rigid than I expected, providing excellent protection for the tool when not in use. The auto-shutdown feature after 3 minutes of inactivity is another nice touch, helping extend the already long-lasting battery life.If I had to mention a downside, it would be the use of a CR2032 button battery rather than a rechargeable option. While the battery life is excellent, having a USB-rechargeable feature would have been more modern and convenient. However, this is a minor issue, as replacement batteries are inexpensive and widely available.Overall, this digital angle finder is a reliable, accurate, and durable tool that has made my projects much easier. Whether you're a professional woodworker, architect, or DIY enthusiast, this is a tool you’ll find yourself reaching for again and again.
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