Faria Dress White 4" Speedometer - 80MPH (Pitot) [33113] Brand_Simrad All items have a 1/2"

All items have a 1/2" rabbet and use a cutout size one inch less than the listed dimension

Box Dimensions: 6"H x 9"W x 8"L WT: 1

the fan will cease running when night falls and the effects of radiation are less

Anodized Aluminum mount fits into any standard gunnel rod holder

Faria Dress White 4" Speedometer - 80MPH (Pitot) [33113] Brand_Simrad All items have a 1/2"Dress White 4" Speedometer 80MPH (Pitot) Perimeter lighted White dial with bold Black graphics, White aluminum bezel, contoured Black pointer and flat glass lens. Electronic speedometers operate by capturing pulses produced by a sensor. the pulses are then electronically converted to a speed reading very much like a tachometer converts ignition pulses to RPM. Pitot tube type speedometers operate by pressure from the water being forced into the pitot