Features:
Rotates from 0 - 360 degrees
Material:zinc alloy crust
With liquid filled
With magnifier
With cm scale
With inch scale
With gradienter
Color: green
Weight: 195g
Size: 8.5*6.5*3.0cm
 
Structure and performance:
Azimuth surveying device:
Make up of compass, sight and sight bead. Direction partition is 360°partition system of the outer ring, the minimum grid value is 2°; inner ring is the 60-00 mils partition system , the minimum grid value is 0-20 mils. You can easily tranfer between mils and degrees.
Surveying Accuracy: ± 0-10 mils ± 1 °
Distance assessed device:
Make up of sight and sight bead. The angel of sight bead two cutting-edge and the center line is 1-00 mils, the length between the two cutting-edge 12.34 mm, between sight and sight bead is 123.4 mm, which assessed the composition of 10:1 ratio ranging device.
Measurement accuracy is 5%
Pitch angle measured device:
Make up of the pitch plate, pitch swing, head-up mirror, whose range is ± 90 °.
Accuracy: ± 2.5 °
Coordinate ruler:
make up of vertical one long ruler and two side short ruler, ruler is 120 mm long.
Accuracy: ± 0.5mm
 
Contents:
1* Multifunction military using compass
1* Oxford cloth package case
1* English user manual