Ambient Weather WS-3000-X3 Thermo-Hygrometer Wireless Monitor w/ 3 Remote Sensors - Logging, Graphing, Alarming, Radio Controlled Clock

Graphs eight wireless remote sensors at the same time (3 included), Includes PC software for advanced data analysis, console programming and easy data extraction from the optional micro-SD card, Sensor Dimensions: 4.75 x 1.5 x 0.6 in, Console Dimensions: 3.25 x 4.5 x 0.375 in (base 1.5"), AC Adapter included for main unit; sensors each require 2 x AA batteries (not included)