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Lascar EL-USB-RT Temperature Humidity and Dew Point USB Sensor
When plugged into the USB port of a PC installed with the purpose designed software under 32-bit versions of Windows XP, Vista and 7, EL-USB-RT measures temperature and relative humidity from -20° to +70°C (-4° to and 0 to The PC displays the temperature, humidity and dew point(the temperature at which water vapor present in the air begins to condense) in real-time and saves it to a file which can store up to 7 day's worth of data. -20 to 70 degree C Measurement Range 0 to 100% RH Measurement Range Dew Point Indication via Windows Control Software Brand Lascar, Weight 0.01 Ounces, Mounting Type

Price is $86.00
Price: $86.49