ic Base for Secure Attachment The angle protractor features a ic base that securely attaches to the measuring surface, enabling convenient angle measurements on various workpieces. Relative and Absolute Measurements Switch between relative and absolute measurements with this inclinometer bevel box for flexible, accurate readings based on your task requirements. Angle and Slope Conversion The digital electronic protractor inclinometer provides easy conversion between angle and slope, making it suitable for a wide range of applications from carpentry to engineering. Data Hold for Easy Reading A data hold function locks the measured angle value, allowing stable, easy reading without concern for fluctuations during measurement. Key benefits and practical use Secure mounting: ic base attachment ensures stable measurements on different workpieces and surfaces. Flexible measurement modes: switch between relative and absolute readings to match your measurement reference. Versatile conversion: convert between angle and slope to support carpentry, fabrication, and engineering tasks. Reliable reading: data hold keeps the displayed value steady for convenient inspection. Use scenarios Cabinetry and carpentry: set precise bevels and confirm angles during shelf installation, trim fitting, and frame work. Metalworking and machining: align parts, set joints, and verify setup angles before cutting or welding. Construction and surveying: check roof slopes, determine trim angles, and verify level or plumb conditions onsite.