2021-05-25 00:00:00 Real Mercury Thermometer is a location and physics based thermometer app for devices with or without an ambient temperature sensor. All devices will show the temperature outdoors at your location or at any location world-wide. Construct a list of your favorite locations and watch the mercury rise or fall according to the laws of real mercury column physics. If your device is equipped with an ambient temperature sensor you will automatically get the temperature for your immediate vicinity. Devices without the sensor will default to collect the temperature outdoors.