MZ Porthole Weatherman 4 in 1 Clock, Barometer, Thermometer, Hygrometer Cleaners - Sail & Canvas you’re using products formulated by

you’re using products formulated by the people who design Mercury engines

temperature sensor included DC voltage compensation through MasterShunt Power consumption (DC side) < 2 mA (MasterBus off) Current Control function yes

slowing the oxidation and discoloration process

It provides season-long fouling protection for boats operating at cruising speeds

White plastic mushroom vent & flange

MZ Porthole Weatherman 4 in 1 Clock, Barometer, Thermometer, Hygrometer Cleaners - Sail & Canvas you’re using products formulated byWood Mounted Porthole Weatherman 4 in 1 Clock, Barometer, Thermometer, Hygrometer Quartz movement. Back Diameter: 34. 2cm Glass Diameter: 19. 3cm