Keterangan
Thermo-Hygro-Barometer
Control Company D4195
Stylish for the desk or the wall
Easy to read
Easy to operate
Tall design and temperature displayed to 0.5 degree
Humidity range is 25 to 95% RH
A clock displays the time to the minute in either AM/ PM or 24-hour time
Calendar shows month and date
Unit is 7-1/ 4 x 5-1/ 4 x 1 inches
Weight is 10 ounces
Barometer measures pressure from 23.45 to 31.01 inches of mercury ( inHg) with a resolution of 0.03 inHg, and from 794 to 1050 millibars ( mbar) with a resolution of 1 mbar
Accuracy is ± 0.1477 inHg ( ± 5 mbar)
Display relative humidity with a resolution of 1%
Accuracy is ± 5 RH
Temperature range is from 32 to 131° F and 0 to 55° C
Temperature accuracy is ± 1° C