-
-
Solution
-
-
-
-
SolutionGeological Exploration and Regional Survey Forestry Survey and Ecological Monitoring Mining Operations and Engineering Infrastructure Forest Fire Prevention and Individual Soldier Protection Earthquake Disasters and Emergency Rescue Military and National Defense Mapping Education and Research Support Farmland Planning and Water Resources Survey Culture and Tourism as the City’s Brand Archaeological Research and Cultural Heritage
-
DQL-10A Compass Altimeter
Product Overview
Technical Indicators
The protractor is calibrated in degrees and percentages (0–90°, 0–150%), with graduations spaced at 1°/1%, enabling convenient measurements in both horizontal and vertical directions. The compass is calibrated in azimuths (0–360°).
Direction compass
Structure: This compass features a precision-engineered design that is quick and easy to use. The dial is supported by jewel bearings and equipped with liquid damping, enabling smooth, vibration-free rotation.
Protractor
Structure: The dial is supported by jewel bearings, and all moving parts are immersed in a damping fluid. This damping fluid ensures that the dial returns to its zero position quickly, allowing for smooth, vibration-free rotation.
Email：
Tel：
Hotline：
在线客服添加返回顶部
图片alt标题设置： Harbin Optical Instruments Factory
表单验证提示文本： Content cannot be empty!
循环体没有内容时： Sorry, no relevant content was found!
CSS / JS 文件放置地