Criterion 6.5" Thermometer by Maximum Weather Instruments

Displays indoor reading of outdoor temperature in Fahrenheit and Celsius. This electronic remote thermometer features a user-adjustable needle at the centre of the weather instrument that allows you to note changes in temperature. Additional sensors for air and/or water temperature can be tied to a factory installed multi-sensor switch, allowing for the display of temperature readings from different locations. Ships complete with air temperature sensor with 60' cable and AC adapter.