These 2 3/4" Silver Bezel Inserts with a red face feature a silver-tone 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.

• Overall Diameter: 2 3/4"
• Mounting Diameter: 2 1/2"
• Mounting Depth for Clock: 9/16"
• Mounting Depth for Weather Instruments: 3/4"
• 2 1/4" Forstner Bit Recommended (we do not carry)
• Clock Insert Uses Everyready battery #A76 (included)
• 3 Year Warranty

How to Calibrate and Adjust Your Hygrometer

How to Set the Time of an Insert