(1)Temperature measurement range:-50℃~70C,-58F~158F
(2)Humidity measuring range:10%RH~99%RH
(3)Indoor emperature and humidity displayC/F temperature switch display
(4)Maximum/minimum temperature and humidity memory function
(5)12/24 hour clock
(6)The whole point timekeeping function
(7)Daily alarm function
(8)Calendar display
(9)Dimensions:106*98*22mm
(10)Battery:1.5V(AAA)*1 (11)Packing:100 sets/box,50sets/carton