Mechanical Thermometer Hygrometer, No Battery, -30 C to 70 C, 5.5cm Dial

This round mechanical thermometer and hygrometer measures temperature and humidity at the same time, with no batteries or calibration needed thanks to its built-in automatic sensing device. The temperature range is -30 C to 70 C and the humidity range is 10 to 100 percent RH. The aluminium alloy dial has a glass lens, red pointer and clear scale for easy reading. Hang it on a wall using the rear mounting hole or the included adhesive pad, or stand it on a table. It weighs about 20g and has a front diameter of about 5.5cm.

What's in the box
1 x Thermometer Hygrometer, 1 x Adhesive Pad