Features: 

• Large LCD display for clear and easy reading data.
• Switchable temperature display for easy using : ℃ and ℉
• Simultaneously display time, indoor/outdoor temperature and indoor humidity.
• Indoor and outdoor temperature(min.or max.) and indoor humidity(max.or min.) display
• Outdoor MAX/MIN temperature alarm function.
• Alarm clock function.
• Date & time display.
• 2 modes of time display : 12h / 24h
• One cable with probe for the measurement of the outdoor temperature and humidity.
• Ideal household decoration for ensuring you the most desirable ambient temperature and humidity.

Specification: 

• Housing material : ABS
• Temperature Range :
•     Indoor : -10℃~ 50℃ ( 14℉~ 122℉)
•     Outdoor : -50℃~ 90℃ (-58℉~ 194℉)
• Temperature accuracy : ±1℃
• Humidity Range : indoor 10% RH~99% RH
• Humidity accuracy : ±5% RH
• Power supply : 1 x AAA 1.5V battery (Not included)
• Screen size : 90 x 53mm / 3.5 x 2.1 inch
• Size : 145 x 80 x 24mm / 5.7 x 3.1 x 0.9 inch