Currently In stock and shipping While supplies last. (Last update 8/8/2011)
- Barometric altimeter and 3-axis electronic compass
- Scratch resistant lens on the 2.6" color 65.1K TFT display with backlit display and keypad
- Resolution: 240 x 160 pixels
- Weight: 6.50 ounces without batteries
- Battery life: 20+ hours using 2 AA batteries (not included)
- High Speed USB mini-B connector for data updates with a PC or Apple Macintosh
- Rugged IPX7 waterproof standards
- Quad helix GPS antenna
- Removeable VHF antenna
- Micro SD card slot available for preprogrammed MapSource mapping detail such as US TOPO, Inland Lakes, BlueChart and City Navigator
- Stores 1000 waypoints, 50 routes and 10,000 track points
- Area calculation feature
- Built-in auto routing basemap
Garmin GPS units are waterproof in accordance with IEC 529 IPX7. An IPX7 designation means the GPS case can withstand accidental immersion in one meter of water for up to 30 minutes.
Garmin Astro 320 (Handheld Only)
This Unit is capable of tracking Garmin TT15 and T5 GPS collars.
This product is discontinued. Visit our Used Equipment section or check out the Astro 430, Garmin's latest generation of dog tracking handhelds.