Temperature Indicator Sign: Freezing Temperature When Blue

This 12" w x 18" h (25.4 x 45.7 cm) heavy-duty aluminum sign has a bright white background with a bold blue trim and wording of "Freezing Temperature When Blue".  A similar sign with that starts with "Icy Conditions" is available as item # 11071. Both are designed as a companion to our Temperature Indicator Sign (item # 11072 SOLD SEPARATELY) which turns blue in freezing conditions.

This sign endures outdoor conditions, and withstands splashes and washdowns to ensure it continues to provide warning. Excellent for parking lots and private roads to ensure safety in inclement conditions. 

The service temperature of these signs is -40 to 250 °F (-40 to 121 °C). Each comes with 3/16" mounting holes and rounded corners. Post not included.