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Dakota Series Owner’s Manual 31
Appendix
Appendix
Specications
Physical
3.9 in. H × 2.2 in. W × 1.3
in. D (100 × 55 × 33 mm)
3.5 oz. (100 g) without
batteries
5.25 oz (148.8 g) with
batteries
2.6 in. diagonal (66 mm)
backlit 65K color TFT
display (160 × 240 pixels)
Rugged plastic, water
resistant to IPX7
From 5
°
F
to 158
°
F (from -15 to
70
°
C)*
*The temperature rating of the Dakota
may exceed the usable range of some
batteries. Some batteries can rupture at
high temperatures.
Power
Two AA batteries
(alkaline, NiMH, or
lithium)
Up to 20 hours
Accuracy
< 33 ft. (10 m) 95% typical*
*Subject to accuracy degradation to 100
m 2DRMS under the U.S. DoD imposed
Selective Availability (SA) Program
when activated.
From 10 to 16 ft. (from
3 to 5 m) 95% typical
(WAAS accuracy in
North America)
0.328 ft./sec. (0.1 m/
sec) steady state
USB mass storage
device
Indenite;
no memory
battery
required