Check Temperatures of Two Different Units Without Opening Doors
Includes two remote sensors that each send a wireless signal to a display unit up to 65’ away. Display unit shows both sensor readings simultaneously and updates every eight minutes, making temperature tracking and recording an easy task. Visible and audible alarms when temperature exceeds minimum and maximum presets. -22°F to +104°F temperature range. Remote sensors attach to surfaces using clips or suction cups (included). Each remote sensor uses two "AA" batteries and the display unit uses two "AAA" batteries (not included). Lithium batteries are recommended for sensors used in low temperatures (freezers).
