Mini USB Hygro-Thermometer for Windows Computer (Data Recording, USB Powered) Type: USB Hygro-Thermometer Features: (1) External Sensor can be drop into water (2) Data is automatically logged in text file (3) Compatible with Windows 2000/XP/VISTA Measurement Range: -40° C ~ 85° C (or -40° F ~ 185° F) Power Source: 4~6V Dimensions: 2.36x0.67x0.24 Weight: 0.13 lb
