Check the listing for details. Bluetooth Temperature Humidity Data Logger Recorder, Refrigerator Freezer The.... Condition: New. Listed at 51.99 USD. Brand New Bluetooth Temperature Humidity Data Logger Recorder, Refrigerator Freezer Thermometer Hygrometer, Digital Remotely Temperature Humidity Monitor with Smart APP Data Analysis, BlueTag TH20 Manufacturer model: BlueTag TH20 Bluetooth Connection: BlueTag TH20 is a multi use temperature humidity data logger based on Bluetooth wireless communication technology, used to realize the automatic monitoring, tracking and recording of temperature/humidity in whole process (Not WIFI version).Widely Use: Mini size makes it suitable for refrigerator, freezer, wine cellar, cigar, warehouse, greenhouse, incubator, vaccine medicine cabinet, laboratory, and other crucial scenes.Data Sharing: BlueTag TH20 temperature and humidity recorder is paired with Tkeeper APP via Bluetooth, self-contained Bluetooth sensor data could be read by mobile devices. Support remote data viewing and synchronization online among multiple users from cloud.App Data Analysis: Freshliances Tkeeper APP(Android/ISO) , enables users to configure and manage the data of each sensor online intuitively. Support viewing independent temperature and humidity data charts by All/Year/Month/Day/Hour, automatically analyzed results of Max./Min./Avg./MKT value. Users can also filter the data details of each probe, check the work status of the loggers.Report Export: Free 2-year cloud storage for data. Support exporting temporary reports and PDF/CSV reports. PDF/CSV reports can be shared or forwarded by email. A signature is available for the PDF report generated after stopping the device.LCD Display: With large LCD screen, intuitively display the current temperature, humidity, Max. Min. temperature and humidity, battery power etc.Complies to CE, RoHS, FCC, EN12830. We provide technical support via email and phone. Description Shipping and Handling Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US. We will provide an online tracking number to you once the item has been shipped. It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times. Return Policy All our products are brand new and sealed. All items qualify for returns within 30 days of receipt. Feedback We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.