Review on BOYON Rechargeable Bluetooth Meat Thermometer: 6 Probes, Grill & Cook with Wireless Precision - iOS & Android Support by Philip Davenport

I bought this 6 channel wireless thermometer mainly to set up my remote controlled smokehouse. I wanted readings across the pit to be taken at the same time as I maneuvered the adjustment plates to get the heat and smoke distribution as even as possible. Before beginning the exercise, I needed to know which sensors and channels were accurate. I used boiling water and room temperature as guides. Before installing the app, the device is set to Celsius by default. The temperature of the boiling water on the sensors was exactly 100 C +/- 1 C. After installing the application, the device immediately switched to Fahrenheit. The boiling water test read 211 to 214 F. For reference, Taylor's analog thermometer read 210 F since I'm slightly above sea level. Finally, I used a mercury thermometer versus a probe to test at room temperature and they agreed within 2F. I found this level of accuracy sufficient for my needs and was pleased that all 6 probes gave consistently accurate results regardless of the channel. Now it's time to set up the hole.