Delorme Earthmate PN-30 Realtree GPS System

With a GPS compass, automatic road and trail routing, back-on-track recalculations and turn-by turn directions, the PN-30 will get you to your destination quickly. The unrivaled selection of map, chart and aerial imagery options means you will always have the most complete navigation information available and the most realistic view of the terrain around you.

Blazing-fast, high-sensitivity 32-channel STMicroelectronics Cartesio chipsetDual-core processor for instantaneous map and satellite imagery redraws, even with large aerial imagery files and multiple maps layers 360° raster rotation sets the PN-40 apart from other common GPS handhelds. With 360° rotation road, building, and other images really are on your left or right as you look at the map and walk, bike or drive WAAS-enabled for accuracy within 3 meters Now supports SDHC high-capacity SD cards (up to 32 GB) for fast and direct map transfer from the included maps discs Serious Tough The PN-30 is waterproof to the IEC 529 IPX7 standard Designed to function in high-humidity environments, including consistent humidity levels over 90%, and in the rain Specifications:The PN-30 has been rigorously tested to function in high-vibration conditions such as off-road drivingTemperature:Operating temperature range for the PN-30 is -20 degrees C to 75 degrees C. The PN-40 should function in extreme cold as well as rapidly-changing temperature environments  Power: Optional Power Kit with rechargeable Li-Ion battery  Receiver: High-sensitivity 32-channel chipset for rapid signal acquisition and ConstantLock" satellite retention   Acquisition Times: Hot start: 5-6 seconds Warm start: Cold start: Update rate: 1/second, continuous   GPS Accuracy: Position: Velocity: 0.05 meter/sec steady state   WAAS Accuracy: Position:   Display: Sharp high-resolution 2.2" 65K-color Transflective TFT color display (220 x 176 pixels)   Memory & Storage: 1 GB internal Flash memory (500 MB user-available) Supports up to 32GB high-capacity SD cards Holds up to 10 tracks (10,000 points per track), 1,000 user-defined waypoints, and 50 routes Model: AE-008093-201