Freshliance Bluetooth Temperature Data Logger, Remotely Monitor Refrigerator, Storage, BlueTag T10

Freshliance Bluetooth Temperature Data Logger, Remotely Temperature Monitor Recorder with Data Storage Export, Mutil Use Temperature Senor Probe for Refrigerator, Storage, BlueTag T10

Freshliance USB Temperature Data Logger with Auto PDF CSV Report, 30000 Points Single Use Digital Temperature Recorder, 240Days Cold Frozen Transportation Storage, Fresh Tag 1D, 1Pack

Freshliance 12pack Temperature Data Logger USB Disposable Temperature Recorder with 30000 Points, Auto PDF CSV Reports High Accuracy 7days Single Use for Frozen Transportation Cold Chain Fresh Tag 1