Do you need a measuring instrument to monitor the fluctuation of thermometer and humidity in different locations? This indoor and outdoor thermometer and humidity meter is the ideal gadget that you cannot miss. It can be mounted to wall or stand on tabletop. The thermometer and humidity meter is widely used in labs， fume hoods， walk-ins， plant areas， and other storage locations. It can simultaneously display temperature， humidity and time. In addition， it also has integral-hour alarm， clock and calendar function. Excellent value for money! It is time for action!                                    Features            12-hour / 24-hour displaying modes for selectionThis hygrometer thermometer can display temperature， humidity and time simultaneouslyDesktop placing or wall hangingIt has integral-hour alarm functionIt is ideal for constantly monitoring labs， fume hoods， walk-ins， plant areas， and storage facilitiesIt has clock and calendar function (month and date)Fahrenheit and Celsius conversionIt is durable and guaranteed                                                             Specifications            Temperature Range    0℃~40 ℃<br>Temperature Accuracy    ±0.9 ℃<br>Resolution Ratio    0.9℃<br>Dimensions    4.9 x1.2 in / 12.5 x 3.0 (Dia x H)    <br>Weight    99.0 g / 3.5 oz    <br>Color    White    <br>                                                            Package Includes            1 x Thermometer and Humidity Meter