The Govee Bluetooth Hygrometer by LeeMack912.
The Govee Bluetooth Hygrometer collects temperature and humidity data and transmits it via Bluetooth. The unit features a LCD screen and a Swiss-made sensing component that provides reliable, accurate measurements. The cell phone app (IOS and android) stores data and allows the user to review by hour, day, week, month or year.
Recently I had a chance to review the Govee Bluetooth Hygrometer. The set up was quick and easy once I downloaded the app onto my phone. I used the salt and water method to calibrate the device. Upon testing, I found the device to be 5 degrees out of calibration. Changing that value was quick and easy on the app. The app also includes temperature and humidity alarms which will notify the user when those values go above a user defined limit.
After using the Govee Bluetooth Hygrometer for a few weeks I noticed a few things. The device is very sensitive. Whenever I opened my humidor, the device would show and immediate spike in temperature and humidity. The app stores data and the user is able to review the data by hour, day, week, month or year. Overall I was pretty happy with the device and continue to use it.
Temperature Accuracy: -20°C to 60°C (-68°F – 140°F)
Humidity Range: 0 – 99%
Humidity Accuracy: ±3%
Dimensions: 40mm x 40mm x 16.5mm / 1.57″ x 1.57″ x 0.65″
Weight: 40g / 1.4oz
Battery: AAA (included)
Battery Life: Typ. over 1 year (more in normal conditions, less in extreme cold)
Sampling Interval: Every 2s
On-board Data Storage: 20 days
In-App Data Storage: 2 years
Compatibility: iPhone, Android