<p>Description:<br /> This Thermometer &amp; Hygrometer can measure both temperature and humidity, with Celsius and Fahrenheit provided, wall-mounted, no battery and calculation needed. Can be used in green houses, home gardens, office, etc.<br /> Features:<br /> Thermometer &amp; Hygrometer: It can measure both temperature and humidity. And both Celsius and Fahrenheit are provided.<br /> Wall-mounted: There is a hole on back of the thermometer, so you can use the screw(not included) to mount it up on the wall, easily fix on the wall or window. It,s also very light weight and portable, you can take it anywhere as desired.<br /> No Battery Needed: This thermometer is mechanical and not electronic, there, s not battery to run off and provides accurate readings for you. Money saving. It,s also no calculation needed.<br /> Wide Application: Can be used in green houses, home gardens, garage, office, labs, nursery and so on.<br /> Specifications:<br /> Item Type: Vertical Thermometer<br /> Color: White<br /> Material: Plastic<br /> Size: Approx. 23&nbsp; 6cm / 9.06&nbsp; 2.36in<br /> Quantity: 1 PC<br /> Weight: Approx. 50g / 1.76oz<br /> Notes:<br /> 1. Size information is just for reference only, please allow 1-2cm (0.4-0.8) differences due to manual measurement, thanks.<br /> 2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.<br /> Package List:<br /> 1&nbsp; Vertical Thermometer</p>