La Bàn Nam Châm Độ Chính Xác Cao 0-360 Độ

100% brand new and high quality Material: Plastic Color:Army Green (shown as the picture) Size: (shown as the picture)(L x W x H) 8.3*7*3.1cm / 3.27*2.76*1.22inch This lightweight and durable transit compass was designed for the specific tasks required of geologists, surveyors, mining engineers, civil engineers, environmental engineers and foresters. The direct-read compass capsule of this transit features 1 degree resolution and 1/2 degree accuracy. And the dry compass capsule of this quick dampening needle features both a needle-lock to protect the compass assembly during transit and gear driven adjustable declination to allow for simple compensated bearings. The vertical angle clinometer scale featuring 1 degree increments has a range of 90 degrees or 100% grade scale with an accuracy of 1/2 degree. A percent grade scale features increments of 5%. Features include a compass bubble level, clinometer level, sighting mirror with lubber line and sighting hole, induction dampened needle, and adjustable sighting points. Lightweight, compact small and easy to carry. Quantity:1PC Note: Due to the difference between different monitors, the picture may not reflectthe actual color of the item. Thank you! Compare the detail sizes with yours, please allow 1-4CM differs due to manual measurement, thanks!