Wireless data collection system consists of three primary elements: miniature radios that are attached to the data output ports of electronic tools, a gateway that connects to a PC, and routers that extend the system's range and make the radio network more robust. It gathers data from electronic measuring tools and delivers it to a PC. It can significantly reduce human error in data recording.
Wireless Digital Thermometer measures indoor and outdoor temperatures. They feature indoor temperature range from 32 to 140 degrees F and power source for main display unit are 2 AAA batteries. The wireless digital thermometer displays indoor & outdoor temperature on up to three channels and also acts as a digital alarm clock.