Description: 【Material】: Handheld level instrument is made of sturdy pp material, can be used for a long time. Suitable for professionals in various fields requiring measurements. 【Function】: The handheld levels is a practical measuring tool that can roughly measure the height difference, tilt angle or slope between two points on the ground. 【Easy to Use】: For improved accuracy, the handheld level can be placed on a wooden frame or stick at an appropriate height such as 1.3-1.5 meters. 【Portable】: Leveling instrument is lightweight and handy, making it extremely convenient for outdoor measurements and portability. 【Application】: This handheld level instrument is suitable for surveying and cross-section measurement of roads and terrains. In small-scale agricultural water conservancy construction, it can be used for reconnaissance, rough measurement as well as measurement for terracing, land leveling, and small channels. Specification: Material: PP Size Chart: 13cmx5.6cmx2.9cm/5.12inchx2.20inchx1.14inch Package Includes: 1 Piece Handheld Level Instrument Note: Please allow slightly errors 1-2cm differences due to manual measurement.