Info
|
Type of compass: |
Silva 1-2-3 System Mirror sighting compass |
|
Sighting System: |
Prismatic precision |
|
Magnifying lens |
Yes |
|
Declination adjustment: |
No |
|
Clinometer: |
No |
|
Illumination / active time after activation in light: |
4 hours after activation in light |
|
Silicon friction feet: |
Yes |
|
Patented red/black N/S lines in capsule: |
Yes |
|
Variant: |
Magnetic Equator, Magnetic South, Magnetic North |
Specification:
|
Available graduations: |
6400° / 360° |
|
Resolution degrees / mils: |
Outer ring: 2/50 Precision sighting scale: 1/20 |
|
Measuring scales on base plate: |
mm, inch |
|
UTM position plotting scales: |
Baseplate: 1:25k, 1:40k, 1:50k, mm, inch |
|
Settling time from 90 degree angle within +/- 3 deg: |
4 sec |
|
Settling time from 90 degree angle to complete rest: |
6 sec |
|
Accuracy: |
± 0,5° (8.9 mils) |
|
Water resistance: |
IP68 – (10 m) |
|
Altitude use: |
5000m @-15 °C |
|
Impact resistance: |
30g in XYZ directions and free fall from 1.5 m height into gravel |
|
Temperature operating range: |
-40 to +60 °C |
|
Material: |
Acrylic |
|
Size (mm): |
126 x 60 x 16 |
|
Weight (g): |
39 |
