Review on Suncala Stainless Steel Digital Protractor with Advanced Functionality by Scoony Taker

This is an amazing, precise and accurate piece of equipment. I found this to be accurate when measuring the perimeter of a 40-year-old dog-chewed coffee table built by a millennial woodworker out of 2" x 6" lumber. After four measurements, not quite right angles were 360.00 degrees. I was impressed. A few quibbles: It wasn't packaged in a storage box. There are alignment holes on the distal ends of this futuristic protractor which should allow this device to perfectly zero and measure and record angles accurately. Provided it was packed in a quality storage box. I don't have an extra data cable. Don't worry, I'm old school. I could just pull a few pins out of an unused microUSB cable. In general I am satisfied.