Digital LCD Temperature Humidity Meter Indoor/Outdoor Room Thermometer Clock Hygrometer with sensor - HTC2 - White 
-50 to 70 degrees centigrade is its temperature range. 
+ – degree centigrade or (1.8-degree ferrite) is its temperature accuracy. 
degrees centigrade or 0.2-degree Fahrenheit is its temperature resolution. 
10% to 99% is its humidity range. 
+ -5% RH is its humidity accuracy. 
1% RH is Humidity resolution. 
1* AAA (1.5V ) battery is its power source. 
ABS is its material. 
Its color is Black and White. 
Its dimensions are 105 x 97 x 23mm. 
Its weight is 150g.