Specification Brand : Ylwxzenith BulletPoint1 : STRONG MAGNETIC ADSORPTION: The Pocket Digital Inclinometer features a magnetic base that securely attaches to metal surfaces, ensuring precise and stable measurements during woodworking or home projects. BulletPoint2 : PORTABILITY AND CONVENIENCE: This compact inclinometer is easy to carry and use with other measuring tools, extending your measurement capabilities wherever you go. BulletPoint3 : ENERGY-SAVING BACKLIGHT: The backlight automatically turns on when the device is activated and off after 30 seconds of inactivity, conserving battery life. The device also auto-shuts down after 3 minutes of no response. BulletPoint4 : DATA LOCK FUNCTION: For easy reading, this digital inclinometer protractor offers a data lock feature, allowing you to freeze the measurement display. It also enables absolute zero measurement based on the horizontal plane. BulletPoint5 : FLEXIBLE MEASUREMENT OPTIONS: The inclinometer supports relative and absolute measurement conversions, as well as angle and slope conversions, providing you with the versatility needed for various measurement tasks. Color : Silver ExternallyAssignedProductIdentifier : 9461355080436 ItemDisplayDimensions_Length : 6.5 inches ItemName : Pocket Digital Inclinometer Protractor, Magnetic Angle Finder Measuring Tool, Lightweight Portable 4x90° Measuring Range, Data Lock Function, for Woodworking and Home Use ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : construction-protractors Manufacturer : Ylwxzenith Material : Stainless Steel MetalType : Aluminum alloy ModelName : Ylwxzenithibg21npemx ModelNumber : Ylwxzenithibg21npemx NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Ylwxzenithibg21npemx ProductDescription : Item Type: Pocket Digital Inclinometer Material: ABS Measuring Range: 4x90° Display Resolution: 0.05° Accuracy: ±0.2° Repeatability: 0.1° Power Supply: 3.7V lithium battery 260mah Operating Temperature: -10℃ ~ 50℃ Product Size: Approx. 36 x 36 x 20mm / 1.42 x 1.42 x 0.79in