NAME：JB2 Digital Hygrothermograph
 PRICE：$11.88

Features:
Measure and display the indoor/outdoor temperature and indoor humidity
Automatically memorize the Max./Min. values of the indoor/ outdoor temperature and indoor humidity
Switch between°C / °F
Clock function and alarming function
12/24 hour mode switch
8 minutes snooze function
Recovery function on the Max./Min. values

Technical parameters:
Indoor temperature measuring range: -30°C~+50°C(-22°F~122°F)
Outdoor temperature measuring range: -50°C~+70°C(-58°F~158°F)
Indoor humidity measuring range: 20%~99% (Relative humidity)
Resolution: Temperature:0.1°C; Humidity: 1% RH
Power supply: one 7# alkaline battery
Operation environment: Temperature:0°C~50°C; Humidity: 5%~85% RH 
Dimension: 110.7*100.4*20.5(mm)