Angle Ruler High For Protractor Angle Measuring Instrument 90 Degrees

[ACCURATE ANGLE READINGS] The etched scales allow for precise angle measurements with minimal margin of error, making it an essential tool for any professional or DIY enthusiast. [STURDY STAINLESS STEEL DESIGN] Crafted from 3mm thick stainless steel, this protractor is resistant to wear and built for long-term use in demanding environments. [CLEAR AND LEGIBLE ETCHING] The bidirectional scales are designed for easy reading, that your measurements are always clear and accurate, even after frequent use. [MEASURES A WIDE RANGE OF ANGLES] This instrument can measure both internal and external angles from 0 to 180 degrees, suitable for a variety of tasks in construction and design. [RELIABLE LOCKING FEATURE] Equipped with a nickel-plated nut for secure angle fixation during measurements, stability and in your work.