You know that you are faster than your mates but you have no way to show them? Then get yourself a Velocitek S5 and prove it to them now.
The Velocitek S5 unit is a high performance, 100% waterproof GPS receiver designed specifically for windsports.
Features include:
100% WATERPROOF to 25 meters (75 feet)
A state-of-the-art 12-channel GPS receiver, combined with windsport-specific filtering algorithms, allows an extremely accurate (+/- 0.2 Knots steady-state) current speed reading to be updated at 1HZ (once every second). From on water testing, the speed displayed is identical to other major GPS brands we have tested.
Battery life +21 hours.
Display dimensions - 64 x 40mm (can be read easily from over 10 meters away!)
Case dimensions - 112 x 85 x 31mm
Weight - 204g
Displays current speed in Knots (either whole numbers or decimal)
The fast update rate of the Velocitek GPS makes it exceptionally valuable as a training tool.
Provides a windsport athlete with instant feedback on changes in stance, trim, etc...
Is easy to share with your friends for casual competition.
Mounting options available include an 'Instaclip' or 3M 'dual lock'. more...
Flashback Technology displays your maximum speed with decimal accuracy.
When used in a marine environment, this device DOES NOT PRODUCE IRREGULAR OR "SPIKED" READINGS. At this time no other recreational GPS speedometer can provide reliable readings updated at 1Hz.
Maximum speeds are recorded in non-volatile EEPROM memory. You can turn the device off, change the batteries or get catapulted at 30 knots, but you won't lose your maximum.
Two year warranty against manufacturing defects.
30 day money back guarantee.
Option of displaying either real time VMG or real time speed.
VMG calculated on two user programmed reference points. more...
Maximum speed recall (in real time speed mode only).
Displays best 10 second average speed (in real time speed mode only).