Digital indoor/outdoor thermo-hygrometer HC-520

Thermo-hygrometer with stand.
Display with indoor and outdoor temperature and indoor humidity.
1 metre outdoor sensor cable.
Temperature units in °C / °F.
Indoor temperature range: -10 +50 °C (+14-122 °F), resolution 0.1 °C/°F.
Outdoor temperature range: -50 +70 °C (-58+158 °F), resolution 0.1 °C/°F.
Relative humidity measuring range: 20% to 90%, resolution 1%.
Memory for MAX/MIN temperature and humidity and «RESET» button on the front panel.
Power supply: 1 AAA 1.5 V battery.
Dimensions: 98 x 75 x 18 mm