Features: 
Measuring Accuracy: ±1°C(10°C~32°C)/±2°c 
Temperature Measuring Range: -20-50°c 
Dimension: 7.5 X 2.3 CM 
Quantity: 1PCS 
Easy to read 
Dependable reading with high accuracy 
Convenient size and quality construction 
Color indicator for comfort zone 
With a hook for wall mounting or rack 
Proper range design made this therm-hygrometer specially suitable to monitor normal in / outdoor weather condition 
Can be equipped in office, restaurant, hotel lobby, garden, classroom, laboratory, workshop and house, etc.