Casio ID-16S-8DF

Case / bezel material: Resin
Thermometer
Measuring range: -50 to 70 ?C (-58 to 158 ?F)
Temperature sensor precision: ?2?C (?4 ?F) in range of 0 to 40?C (32 to 104 ?F)
*Changeover between Clesius (?C) and Fahrenheit (?F)
Hygrometer
Measuring range: 10 to 90 %
Hygrometer sensor precision: ?10 %, when temperature is 0 to 40?C (32 to 104 ?F)
Full auto-calendar (to year 2039)
12/24-hour format
Accuracy: ?60 seconds per month
Approx. battery life: 12 months on R6P X 2
Size of case:?195???290???24?mm
Total weight: 465 g