Extech RHT35: USB Humidity/Temperature/Barometric Pressure Datalogger
Easy-to-use Datalogger Records Humidity, Temperature and Barometric Pressure with Date/Time Stamp
RHT35 uses a standard USB connection to transfer up to 48,000 readings to a PC with data/time stamp in PDF or spreadsheet format. Additional features include an 8-location logger bookmark, 6-language options, programmable sampling interval, adjustable alarm, and password-protected security log-in. Large LCD optimizes viewing and the smart LED provides color-coded humidity, temperature, and barometric pressure reading status.