LogEt 260 Data Logger

Elitech Loget 260-TH 4G Reusable Real-time Temperature & Humidity Data Logger Light/Shock/GPS Location, Built-in SIM Card, 100000 Points

Elitech Loget 260-THE 4G Reusable Real-time Temperature & Humidity Data Logger with External Probe, Light/Shock/GPS Location, Built-in SIM Card, 100000 Points