DC803 4" LCD Digital Indoor & Outdoor Temperature Humidity Meter w/ Alarm Clock
Indoor / outdoor temperature indoor humidity display time display - Unit 'C / 'F conversion display - Indoor & Outdoor maximum / minimum value memory function and shows recorded time - Setting outdoor maximum / minimum temperature alarm - Time display: 12 / 24 hour format - Everyday alarm clock function - Temperature measurement range: -10'C~50'C / +14'F~+122'F (indoor) -50'C~90'C / -58'F~+194'F - Humidity measurement range: 10%RH~99%RH - Powered by 1 x AAA 1.5V battery (included) - Easy installation and convenient to use