HY-608 (NEW! )
Measure and display indoor/outdoor temp and humidity at the same time.
Auto memorize max/min value of indoor/outdoor temp and indoor humidity and recovery function of the max. /min. Values.
Switch between C/F
Clock function and alarming function.
12/24 hour mode switch
8 minutes snooze function.

Indoor temp range:
-30C~50C(-22F~122 F)
Outdoor temp range:
: -50C~70C(-58F~158 F)
Indoor Humidity range: 20%RH--99%RH
Resolution: Temp: 0.1C; Humidity: 1% RH
Operation environment: Temp: 0C~50C; Humidity: 5%-85% RH
Size: 110.7 x100.4mm
Screen Size: 86 x 70.7mm
Battery: Size AAA 1.5V included