Aluminum bezel
ABS case
Bi-metal thermometer
Hygrometer sensor
Glass lens
Aluminum dial and metal hands
Desk-top appearance design
With bracket and hanging hole
Convenient to put on desktop and hang on wall
Temperature measuring range: -20 to 50A�XC
Relative Humidify measuring range: 0 to 100%
Temperature accuracy: 1 degrees Celsius (0 to 30 degrees Celsius) and 2 degrees Celsius (others)
Humidity accuracy: 5% (40 to 80%) and 9% (others)

Usage: proper range design made this thermo-hygrometer specially suitable to monitor indoor and outdoor weather condition