compass pocket transit survey compass DQL-8 Harbin Compass made by Harbin Optical Instrument Factory

Main Features of this Geological magnetic compass :

 

This lightweight and durable transit 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.

Lightweight, only **0g, compact small and easy to carry

Dimensions : *0mm**5mm**5mm; 

Features include a compass bubble level, clinometer level, sighting mirror with lubber line and sighting hole, induction dampened needle, and adjustable sighting points.

The vertical angle clinometer scale featuring 1 degree increments has a range of *0 degrees or **0% grade scale with an accuracy of 1/2 degree. A percent grade scale features increments of 5%.