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Geko hand held GPS by

| Product
Comparison |
 |
|
 |
|
| |
Geko 101 |
Geko 201 |
Geko 301 |
|
Receiver |
12 channel |
12 channel |
12 channel |
|
Number of Waypoints |
250 |
500 |
500 |
| # of
Routes / # of waypoints per route |
N/A |
20/125 |
20/125 |
|
Database or Basemap |
N/A |
N/A |
N/A |
|
Additional map options |
N/A |
N/A |
N/A |
|
Battery Life |
12 HR (2AAA) |
12 HR (2AAA) |
9 HR (2AAA) |
|
Display Size |
1.44 x .92 |
1.44 x .92 |
1.44 x .92 |
|
Display type |
Black &
White LCD |
Black &
White LCD |
Black &
White LCD |
| Area
Calculation |
No |
No |
Yes |
|
Pixels (H x W) |
100 x 64 |
100 x 64 |
100 x 64 |
|
Standard GPS Antenna |
Built in |
Built in |
Built in |
|
TracBack Mode |
Yes |
Yes |
Yes |
| # of
Tracklog Points |
3,000 |
10,000 |
10,000 |
| Unit
Weight |
2.3 oz. |
2.3 oz. |
2.3 oz. |
|
Audible Alarms |
No |
No |
No |
|
Waterproof Standard |
IPX7 |
IPX7 |
IPX7 |
| Unit
Size (H x W x D) |
3.9 x 1.9 x
.96 |
3.9 x 1.9 x
.96 |
3.9 x 1.9 x
.96 |
|
Backlit Display |
Single level |
Single level |
Single level |
| Ext.
Ant. Hookup |
N/A |
N/A |
N/A |
| WAAS
capability |
N/A |
Yes |
Yes |
| Loran
TD position format |
N/A |
Yes |
Yes |
| MGRS
position format |
Yes |
Yes |
Yes |
|
Built-In Electronic Compass |
N/A |
N/A |
Yes |
|
Built-In Barometric Altimeter |
N/A |
N/A |
Yes |
|
Hunting/Fishing calculator |
N/A |
Yes |
Yes |
|
Celestial Information Page |
No |
Yes |
Yes |
|
Proximity Waypoints |
N/A |
N/A |
N/A |
| Built
in calendar |
N/A |
N/A |
N/A |
|
Voltage Range |
3.2 |
3.2 |
3.2 |
|
Waypoint Icons |
Yes |
Yes |
Yes |
|
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