Features:

• Wide operating temperature range: -40 to 185°F (-40 to 85°C)
• Humidity range: 0 to 100% RH
• Records up to 16,000 readings (8,000 readings for each parameter)
• Use in storage containers, shipping vans, freezers and more
• Logs data for days, weeks or months - up to 1 year battery life
• Multiple 42270 dataloggers can be programmed and data downloaded from one single docking station
• Programmable sampling rate from 1sec to 12hrs plus Hi/Lo limits with alarm indication
• Program the logger, analyze and store data using Windows® compatible software
• View current temperature/humidity on Datalogger's LCD display
• Three start methods: Scheduled, immediate or magnetic
• Includes USB docking station with cable, 42270 Humidity/Temperature datalogger and PC software