Now, It`s time to use the TT18 real-time temperature monitoring devices to keep an eye on your products!
You can use it to monitor your products no matter when and where you are!
1.Real-time monitoring your products tempertaure, humidity and location.
2.Great price, only $20! (The price includes simcard fee, and platform using)
3.Easy to use, one button operation
4.High accuracy ：temperature ±0.3℃， humidity ±3%
5.Small MOQ request. Samples testing start from 1 unit.