Features:
Memory of MAX & MIN measuring value
Display temperature， humidity and time simultaneously
12-hour / 24-hour displaying system selectable
oC / o F unit selectable
Integral-hour alarm function
Alarm function
Clock & Calendar function (month and date )
Desk-top placing or Wall Hanging
Specification:
Temperature range: -50~ + 70 oC ( -58 ~ +158 o F )
Humidity range: 20%~99%RH
Resolution:
temperature: 0.1 oC ( 0.1o F)
humidity: 1%RH
Accuracy:
temperature :?1 oC ( 1.8 o F )
humidity :?5 RH ( 40% ~ 80% )
Power supply: 1.5V ( AAA size ) X 1
Product dimension: 100 x 100 x 15mm
Storage condition: -20 oC ~60 oC ， 20~80%RH
Weight : appros.125g