R90 WIFI series temperature humidity data logger adopts WIFI communication which can realize real-time multi-point monitoring and remote transmission in LAN and Internet mode. Digital LCD display, data recording and alarm function as well as hybrid network connect to the Internet. Users can finish the setup on PC or smart phone conveniently and easily.
Features:
Easy to use and elegant appearance with large LCD display
WIFI wireless transmission, effective, safe and stable
Lock and unlock with buttons manually
Rechargeable battery and data stored still even power failure
USB port connect to PC and powerful software to finish setup easily
Built-in sound and light alarm functions