High Accuracy: This Bluetooth refrigerator thermometer has a built-in high-precision sensor that doubles as a wide measuring range, offering greater measurement possibilities. Temp range: -40-65 degrees Celsius(-40-150 degree Fahrenheit); Accuracy: plus or minus 0.5 degrees Celsius(plus or minus 1 degree Fahrenheit). Humidity range: 0-99%RH; accuracy: plus or minus 5%RH
1.5-meter Probe:The probe and cable are slim and sturdy, and can be flexibly fit wherever you want to measure, such as refrigerators, freezers, fish tanks, etc. without interfering with normal use. A fast refresh rate of 1s ensures that data is more reliable and tracking temperature and humidity changes is a breeze
Smart Alert and Calibration: When the temperature or humidity exceeds expectations, an alert will appear on your phone so you can make timely adjustments; You can also calibrate when you feel the data is not accurate
Data Storage and MAX/MIN Data: The upgraded version of the Bluetooth temperature monitor adds historical curves and MAX/MIN value query functions to the data storage and export, as well as intelligent data analysis charts to make all types of data visible at a glance
Heartwarming Reminder: Download APP, connect the probe to the smart freezer thermometer and install 2 AAA batteries (not included), then pair it with APP to use
NOTE: It only works on Bluetooth, not a WiFi enabled alarm