Freshliance Temperature Humidity Data Logger Bluetooth, with 1pc Temp&Humidity Probe, Refrigerator Freezer Thermometer Digital Temp Monitor with APP, Review Analyse Data with Graphing BlueTag TH30R-I

Freshliance Bluetooth Temperature Humidity Data Logger with Temp&Humidity Probe, Refrigerator Freezer Thermometer Digital Temp Monitor with APP, Review Analyse Data with Graphing, BlueTag TH30R-I

Elitech GSP-6 Temperature and Humidity Data Logger Recorder 16000 Points Refrigeration Cold Chain