This Digital Thermo-Hygrometer features minimum and maximum temperature with memory (in/out). Has a jumbo thermo-clock, hygrometer, measures temperature from -50°C – 70°C or -58°F -158°F. Requires 1 AAA battery (included)

The Weather One series by La Crosse Technology is a wireless weather station with digital time display. Features include a wireless outdoor humidity and temperature sensor with transmission range up to 330 feet. Can receive up to 3 sensors. requires 4 AA batteries, not included.