GPS 158i +GA 38 external antenna

5" FSTN LCD large display with 4 level grey scale and 480 x 320 pixels

high sensitivity GPS/GLONASS receiver

includes pre loaded worldwide basemap

holds up to 3,000 waypoints, 50 routes and 10,000 track log points

NMEA 0183 compatible

internal GPS antenna

BNC connector for external antenna support

easy-to-use interface with 10 input keys

10v to 36v input voltage range with protection circuit

displays big font highlight of critical information

waterproof IPX7