eTrex Summit
Garmin eTrex Summit, 45 s, 15 s, 12 channels, 590.6" (15 m), 0.1 m/s, 128 x 64 pixels
Garmin eTrex Summit. Acquisition times - cold: 45 s, Acquisition times - warm: 15 s, Channels quantity: 12 channels. Display resolution: 128 x 64 pixels, Display: LCD, Display size (HxV) (imperial): 2.1 x 1.1". Battery technology: Alkaline, Battery type: AA, Battery life (max): 16 h. Weight: 5.29 oz (150 g), Width: 4.41" (112 mm), Depth: 1.18" (30 mm). Interface: RS232 with NMEA 0183, RTCM 104 DGPS, Antenna type: Built-in patch