4.5" LCD Thermometer/Humidity Meter - White (1 x AAA)
Model: KT-903 - Color: White - Simultaneously display indoor temperature indoor humidity & time - Features calendar & alarm functions - Recording max/min temperature & humidity value automatically - Temperature range: -10 ~ +50'C +/-1'C (14 ~ 122'F +/-1.8'F) - Selectable temperature unit: 'C / 'F - Resolution: 0.1'C (0.1'F) - Humidity range: 20% ~ 99%RH +/-5%(40%~80%) - Selectable time mode display: 12h/24h - Powered by 1 x AAA (included) - Comes with English manual