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PRODUCTS CENTER
The SSY-1 handheld level (hereafter referred to as the “hand level”) is a simple surveying instrument that can roughly measure the elevation difference and inclination angle (or slope) between two points on the ground. The instrument is lightweight and compact, making it extremely convenient for field measurements and portability. It is suitable for highway and topographic surveys as well as cross-section measurements. In small-scale agricultural water conservancy projects, it can be used for site reconnaissance, preliminary surveys, and the measurement of terraced fields, land leveling, and small irrigation channels.
This product is a surveying instrument designed for use in mining and tunnel excavation, primarily to measure the slope angles of mine roadways and retreat mining faces as well as the orientation of anchor bolt inclinations. It is suitable for geological exploration and the extraction operations in coal mines and non-ferrous metal mines. Key features include low cost, safe and convenient operation, and high measurement accuracy.
The YHJ-50 laser slope gauge is primarily used for alignment, positioning, and line-setting in mining excavation faces and installation projects. It serves as a modern surveying tool that replaces traditional string lines in applications such as achieving the “three-levels-and-one-straight” standard on coal-mining faces, establishing centerlines for drilling and support in tunneling faces, positioning and installing mechanical and electrical transportation equipment, and setting reference lines in civil engineering and highway construction. The device boasts advantages including compact size, light weight, portability, ease of operation, high operational efficiency, and minimal interference with other work processes.
This product accurately measures a wide range of angles and is suitable for both professional and household use. Its internal liquid damping ensures that the pointer quickly and precisely indicates the angle value. The base is equipped with two magnets, allowing it to be securely attached to metal surfaces being measured, and it can also be fitted with a ruler for even more convenient and versatile measurements.
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