Model # 823

Internet #203219289

General Tools 10 in. Digital Angle Ruler

General Tools

10 in. Digital Angle Ruler

  • Lock angle feature saves time and improves accuracy
  • Built-in reverse angle function
  • 1-year warranty
$23.98 /each

Frequently Bought Together

Product Overview

The 10 in. Digital Angle Ruler from General Tools is ideal for finding angles in tight spots, helping you save time and improve accuracy with the lock angle feature. This precision digital angle finder with measuring rulers also includes a built-in reverse angle function for added versatility and convenience. Durably crafted with stainless steel, it offers an easily visible display and measures a range of 0–360 degrees.

California residents: see   Proposition 65 information

  • 10 in. stainless steel ruler arms with knurled locking nut create a sturdy, solid design
  • Includes standard and metric rule measurements, 32nds and millimeters
  • 0–10 in. (0–130 mm)
  • Large, easy-to-read display
  • Designed for both absolute and relative measurements
  • Display can be inverted for easy viewing
  • Hold function to freeze measurement
  • Accuracy: 0.3°; resolution: 0.1°; range: 0° to 360°
  • Working temperature: 32 to 120°F (0 to 50°C)
  • Working humidity: less than 85% RH

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.




Warranty / Certifications

More Products With These Features


Customer Questions & Answers

  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 52ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Customer Reviews

Rated 3.8 out of 5 by 8 reviewers.
Rated 1.0 out of 5.0 by Gotta Love Third World Manufacturing Product appeared well constructed. However, never got a chance to see how well it functioned. With an average manufacturing defect rate of 10% from far east factories, I was not surprised this product did not function (digital display flickered and would not display anything but gibberish). One of these days (maybe today) I will learn my lesson in regards to purchasing value priced tools like this one from China. February 25, 2015
Rated 4.0 out of 5.0 by Timesaver Device works as advertised, measures angles to .1 degree accuracy. It has an auto shut off feature that preserves battery life. This is good and bad. The good is that it preserves battery life. The bad is that whenever it shuts off, it forgets what the reading was when it shut off. (That is why only 4 stars)You need to "zero" the device and reset the angle. A little irritating, but not a big issue. July 15, 2014
Rated 2.0 out of 5.0 by worked, then not the device appeared to work at first; but when, and since, I first used it, it became totally dis-functional; sometimes it wouldn't turn on, and when it did it continually flashed a multitude of numbers in only one position as if the circuit board had a short in it; the design and functionality are super, it just became unreliable; I'll be exchanging it for another one, but if it goes bad also, that's it for this product December 10, 2013
Rated 4.0 out of 5.0 by Simple to use. Like the digital readout. Bought this to get accurate angles for cutting miter joints on crown molding and floor trim on a project in an older house where the walls were, in a number of cases, not true. Overall, the tool has performed as advertised without any problems. The reverse angle feature allows measurements of interior and exterior angles without the need to do any calculations. March 18, 2014
Rated 5.0 out of 5.0 by Easy to read number great tool to find corner angles for crown moulding March 11, 2014
Rated 4.0 out of 5.0 by easy to use So far happy with how it works and has ben easy to use. January 12, 2014
Rated 5.0 out of 5.0 by This product does exactly what I needed Product measures angles and gives an accurate readout every time. April 23, 2013
Rated 5.0 out of 5.0 by Great tool for crown molding jobs. I like the additional range. Easy to use. Instructions are very clear and you can use it right away. March 27, 2013
  • 2016-10-30 T21:15:02.076-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_8, tr_8
  • loc_en_US, sid_203219289, prod, sort_default
1-8 of 8
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 53ms