This Digital Angle Ruler combines both inclinometer and goniometer that could both measure angle and length, metric and imperial scale. It is convenient because it calculates angles quickly and accurately, digital display clearly. Besides that, it can be easily operate using only two buttons and locking function that could lock the degree measurement at any angle.
100% brand new and high quality
This digital protractor/rule allows you to precisely set and measure angles in 0.05 degree increments. The stainless steel arms are graduated in 1/8", 1/16", 1/32" and 1/64" for convenient and immediate linear measuring. Features a hold function, ensuring you never lose your reading, and a reverse reading capability for those hard to calculate angles. The protractor measures angles from 0 to a full 360 degrees.
This digital protractor combines ruler and protractor, can measure both length(in metric/imperial unit) and angle. It calculates angles accurately and shows on the digital display clearly. Made of stable stainless steel, great for various fields.
Features: Practicability: it can both measure length (0-200mm/0-8 inches) and angle(0-360°) quickly and accurately. Wide Applications: woodworking, adjusting angles of saw, vehicle maintenance and repairing, construction, drawing, etc. Digital Display: instant and clear digital readout for easy viewing. Easy Operation: 3 buttons to achieve all functions: reset function, hold data function, reverse display function. Convenient Locking Screw: it helps lock two rulers so that the protractor can be held at any angles by it. Low Power Consumption: powered by a CR2032 button cell(not included). Stable and Portable: made of stainless steel, compact structure for convenient carrying.
Operating Instructions: 1. Press HOLD/Rev. button to hold the data("H" will appear on the upper left corner). To return to measure mode, press the button again. 2. Press HOLD/Rev. button for 3 seconds to get reverse display.