These 2 3/4" Silver Bezel Inserts with a blue face feature a metal bezel, plastic backplate and plastic lens. Choose from 4 different inserts including clock inserts, barometer inserts, hygrometer inserts or thermometer inserts. Use all four inserts of a color to create an instant collection for your next weather related project. Or you can choose new inserts to give your piece an updated look. The thermometer insert displays the temperature in °Fahrenheit. The barometer measures atmospheric pressure in kilopascals, kpa. And the hygrometer measures the humidity in the air in percentage.
For projects with a 2 3/8" mounting diameter, purchase the optional rubber ring. A plastic ring can be removed and the optional ring put on makes it smaller hole requirement.
A - Overall Diameter: 2 3/4"
B - Mounting Diameter: 2 1/2" or 2-3/8 with optional rubber ring.
C - Mounting Depth for Clock: 9/16"
C - Mounting Depth for Weather Instruments: 3/4"