POCKET TYPE , DIGITAL DISPLAYS WARNING CARBON MONOXIDE LEVEL IS ADJUSTABLE DUAL DISPLAY CO READING AND MAX. READING BACKLIGHT FEATURES WORKING IN THE DARK 2 POINTS ( 0/ 500ppm ) CO CALIBRATION ....
as window thermometer for outdoor temperature ( -20..+ 50Â ° C) , as indoor thermometer universal use for measuring room temperature ( 0.+ 40Â ° C) , maximum and minimum values with auto reset, weather....
9" x12" Desktop or Wall-mount Alarm Clock with 5 languages Features: Large digit display clock ideal for desktop or wall mount Calendar displays day, date and month Measures Temperature and....