Review on ALLOSUN Digital Thermo-Hygrometer with Humidity Alarm & Long Probe: High-Quality Humidity Monitor and Dew-Point Meter by Micheal Looney

Has worked for 9 months and in Michigan it seemed like it might work properly although the humidity and dew point didn't seem to change much. Now that we're back in Florida, I know this thing isn't working right. Humidity has never dropped below 44%, although local news reported 16% when the fire was announced recently. Two of my other units were showing low 20s at the same time. Also, the dew point has never been below 54%, although it's much lower on the local news depending on the day of the week. Even in an air-conditioned entrance area, it does not fall below 54%. Wrote to the company and heard "Crickets". I advise you not to buy. UPDATE: The company contacted me and we made a fair decision and they sent a new device which now shows the dew point accurately. I am satisfied with the device and especially with the ALL-SUN customer service.