The Silva Explorer was designed for those who want to get off the beaten path. Contoured base plate comfortably fits the hand. The extended base plate has an inch ruler and 1/10 mile scales for USGS 1:24,000 and 1:62,500 maps - ensuring accurate mapping and plotting.
2° dial graduations
Built-in magnifier for map details
1/10 mile scales for USGS 1:24,000 and 1:62,500 maps
*Special order items will have an asterisk before the configuration description (4X Large, Tall, etc.). Special order items are non-stocking, will be back-ordered and are non-returnable/refundable. Please ensure that the sizing/configurations are correct prior to ordering these items.