Wall Thermometer with Regulation Temperatures

Amazon

This handy Wallace Cameron wall thermometer enables you to easily monitor the temperature of the room at all times The simple display features both Fahrenheit and Celsius and also includes factory regulation minimum and maximum temperatures for your convenience The thermometer is small and lightweight and can be easily placed on any wall to accurately measure the temperature of the whole area at any one time Package Dimensions: 9.0 L x 30.0 H x 6.0 W (centimeters)

Euroffice

Wall mountable for ultimate convenience. Measures entire room temperature. Includes factory regulation minimum and maximum temperatures. Ideal for use in warehouses and industrial freezers. Displays both Fahrenheit and Celsius.