Speedo GPS, Black Premier Pro, 3" 60 MPH
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SIERRA Speedo GPS, Black Premier Pro, 3" 60 MPH
The SIERRA Speedo GPS is a marine speedometer engineered for versatility across vessel types and operating conditions. The 3-inch gauge features a black dial with white graduations and numerals, with metrics displayed in blue, and a white pointer staff. The instrument incorporates a fog-resistant design that complies with SAE J-1810, ensuring reliable performance in challenging marine environments.
The gauge includes full automotive-type lighting that transitions the white dial graduations to red when illuminated, with the pointer lighting white for clear nighttime visibility. The scratch-resistant curved glass lens is mounted in a black, near-flush bezel, providing durability and a professional appearance. An included LCD heading display shows course over ground, supplementing the primary speed indication.
The Speedo GPS operates on 12 VDC with a current draw of 0.15 to 0.20 amperes. It delivers speed accuracy of ±1 MPH and heading accuracy of ±1 degree once the vessel is moving. The gauge can connect to an existing NMEA 0183 GPS device using included connectors, or operators may use a SIERRA GPS antenna sold separately. Optional eyebrow or square bezels are available as add-on accessories.
Key Features
- Fog-resistant design compliant with SAE J-1810
- Full automotive-type lighting with white pointer and red dial graduations when lit
- Scratch-resistant curved glass lens with black, near-flush bezels
- Included LCD heading display showing course over ground
- Speed accuracy ±1 MPH; heading accuracy ±1 degree (once moving)
- 12 VDC operation with 0.15–0.20 A current draw
- Compatible with NMEA 0183 GPS devices or optional SIERRA GPS antenna
- Operating temperature range: -40°C to +70°C
- IP65 ingress protection rating
