ThermoPro TP55 Digital Indoor Hygrometer Thermometer Temperature and Humidity Monitor Baby Room Nursery Moisture Meter with Large Backlight Touchscreen, 2 Pieces,Blue

Precise measurement and quick update: the thermo-hygrometer can provide a temperature measurement result between -50°C to 70°C in a deviation of 1°C and humidity between 10% to 99%. The room hygrometer continuously measures temperature and humidity, whose readings are automatically updated every 10 seconds.
Touchscreen with display lighting: the combination thermometer and hygrometer device has been built with a backlit display, so you can read the readings well even in the dark. With a sensitive touch screen, you can switch the measurement unit and memory mode as desired.
Min. / max. Measurement memory: on the 4 inch display, the maximum and lowest readings are automatically saved since the last reset and in the last 24 hours. A relatively large screen ensures clear readability in the distance.
Comfort indicator and tendency arrow: the arrows next to the readings clearly show the room climate change so you can always keep an eye on it. The comfort indicator will jump to the appropriate number plate according to the measured humidity.
Three-way mounting options and universal use: in addition to table and wall mounting, the room thermometer can also be attached to metal surface. The thermometer built with long-term stable components can find its place in any room - ideal for climate monitoring in the home, office, cellar or garage.