Newest ! M2 Multi-function geological compass for outdoor hunting

The instrument is compact structure, small volume, light weight, easy to carry, simple operation and have reliable precision, stable performance, etc. This instrument is to use the needle through the dial reading to determine the target bearing. At the same time, the heavy vertical type goniometer with the reading of the steering wheel Angle, slope Angle of the target can be determined.  
A, use:  
Occurrence:

1, the test including, inclination, inclination;  
2, terrain sketch survey: including orientation (i.e., intersection point), slope Angle, set level;  
3, vertical Angle measurement.

Second, the new geological compass main performance

1, magnetic damping time (needle deflection 90 ° to stay in the original position of the time) < 10 seconds  
2, reading error:  
A magnetic rotation before and after the indicated the degree of error of plus or minus 0.5 ° or less  
B needle in 0-180 °, 90-180 ° out caused by eccentric error of plus or minus 0.5 ° or less  
C goniometer error of plus or minus 0.5 ° or less degree

3, level sensitivity:  
A level for 15 '+ 3' long / 2 mm  
B round level of 30 '- 5' / 2 mm

4, instrument appearance, size (length x width x height) for 82 * 70 * 35 (mm)  
5, product weight: 106 g