Testing Range: This inclinometer is primarily designed to monitor tilt from -40 to 40 degrees (supports 45 degrees), offering powerful functionality and ease of use. Clear Readings: The ball bearings within the inclinometer operate in a special damping fluid, providing clear, intuitive, stable, and accurate readings. Compact Size: This inclinometer is compact and , making it suitable for horizontal micro-angle measurements and convenient for use anywhere. Fixed Mounting Holes: This inclinometer is equipped with mounting holes for securing to other objects, embracing a wide range of applications., Weight: 0.11794731017 Pounds, Manufacturer: Wesafrae