Product review (1 stars): Not accurate enough
Tried 2 orders of this device. Both failed a simple test and were returned. The inside/outside. Temperature readings were not the same after leaving them side by side over night.  The more expensive AcuRite 75077 Weather Forecaster with Jumbo display not only passed the test perfectly, but compared with a second(and 3rd) purchased 75077 perfectly too. All 3 gauges had the exact same temperature  readings.