The Velocitek SC-1 harnesses the power of GPS to give you the functionality of a complete instrument suite in a self-contained device that can be mounted anywhere on your boat. The SC-1 installs in seconds and does not require any external wiring or through hull transducers. In addition to providing real-time speed, heading and VMG information, the SC-1 also stores and organizes speed, heading, position, and time records for your most recent 40 hours of sailing. When you’re racing away from home, bring your SC-1 with you and you will be able to capture a complete record of your performance on each day of the event. When you get home you will be able to easily download the automatically sorted tracks for replay and analysis on your PC.

• Speed, VMG and Heading updated every half-second.

• Start Timer. • Ability to display any two measurements simultaneously. • Maximum and best 10 second average speed recall. • Adjustable damping. • Over 40 hours of GPS data storage, automatically organized into separate sessions based on start and end times. • Up to 25 hours of battery life. • Fast data downloading through a USB link. • Downloaded data is automatically formatted for use with Google Earth and GPS Action Replay. • Internet updatable firmware allows you to benefit from ongoing product improvements and feature additions.

ModesSpeedometer, Compass, VMG and Timer. Any two modes can be displayed simultaneously.

Measurement Update Rate2Hz (Two times every second)

Speed Resolution0.1 Knots

Heading Resolution1 Degree

GPS ChipsetU-Blox Antaris LEA-4A, 16 Channel

Data LoggerRecords Latitude, Longitude, Time, Speed and Heading once every two seconds. 40 hours of storage capacity. Download .gpx files (for GPS Action Replay) and .kml files (for Google Earth) using an included USB cable. Data download requires a PC running Windows XP or Vista.

DisplayUltra high contrast, sunlight readable LCD. Main display character height: 30mm (1.2"). Secondary display character height: 15mm (.6")

Water Resistance25m (75 ft)

Case Dimensions162mm x 110mm x 40mm (6.4"x 4.3" x 1.6")

Weight437g (15.4 oz)

BatteriesType: Three standard AA cells. Endurance with rechargeable NiMH cells: 25 hours. Endurance with disposable Alkaline cells: 13 hours.

User InterfaceFour over-sized capacitive touch sensors.