Size: 2" Width X 9" LengthMaterial: PlasticColor: WhiteTemperature Rating: -50F To 120F / -45C To 50CReads Both Indoor And Outdoor Temperatures From A Inside Location With Extended TubingBold Easy To Read Numbers In Blue And Red For Quick Easy ViewingWeather Resistant And Rust Proof Design For All Environments Hidden Mounting Hole For A Clean Look