Ergonomically designed Silva Explorer Pro compass with addition of a clinometer and a geared declination scale for quick adjustments of map bearings to field headings. 1:24,000 and 1:62,500 direct reading scales ensure accurate mapping and plotting. Extended base plate on the Explorer Pro has inch and 1/10-mile direct reading scales that meet U.S.G.S. standards.
Specifications and Features:
2 dial graduations on the Silva Explorer Pro
Built-in magnifier for map details
Geared declination scale for quick adjustments of map bearings to field headings
Inch and 1/10 mile scales
1:24,000 and 1:62,500 scales
Gear declination scale
2.125" x 4.1875"