Elitech Wireless Digital Data Logger Remote Real-Time Temperature Monitor Cloud Data Storage WiFi Communication Dual External Temp Probe, RCW-800W

Elitech Temperature data logger WIFI Bluetooth, Temperature Recorder Wireless Remote Monitoring, External Double Temp Sensor, Alerts and Historical data, Apps Cloud Storage Management, RCW-800W TDE

Elitech RC-5+ Temperature Data Logger Digital PDF USB Reusable Recorder Refrigerator Thermometer 32000 Points High Accuracy PDF & CSV Export

Elitech RC-4 Pro Temperature Data Logger, Digital USB Data Recorder for Medical Refrigerator, Vaccine Fridge, Cold Chain Monitoring with 64,000 Readings, Auto PDF/CSV Export