The MicroLog Plus wireless data-logging system enables wireless communications from as many as 200 remote sensing units monitoring temperature and humidity, as well as transmission of data to PCs. In addition to temperature and humidity, sensors are available for voltage, current, and electrical contact (open/closed). The transmission range between the sensors and the PC is 395 feet (120 meters), and repeaters are available for extending these distances. Other features include audio and visual alarms with email/SMS messaging and alarm relays for controlling external devices.

Carltex Inc
(631) 754-2580; www.carltex.com