Monitor indoor and outdoor temperature in Celsius and Fahrenheit!
This model WS-9023U-IT also measures humidity and records minimum and maximum values for both.
It can receive up to three sensors and be mounted on a wall or free standing.
A 12/24 hour digital display is also featured prominently on the easy-to-read LCD. Outdoor relative humidity: 1% to 99%. Outdoor relative temperature range: -39.8iFD-139.8iF. Indoor temperature range: 14.1iFD 139.8iF. Wireless transmission range: up to 330'.
Dimensions:
Receiver: 2 3/4" x 1" x 4''
Sensor: 5 1/4" x 2 1/4'' x 2 1/2''
Requires four AA batteries, not included.