42280:temperature and humidity datalogger

datalogs up to 16,000 readings with usb interface for downloading to a pc

• triple lcd displays humidity, temperature, and date (year, month, and day)
• programmable from keypad or pc
• selectable data sampling rate
• user programmable audible and visual alarms
• wall, desktop, or tripod mount
• calibration via optional salt bottles
• complete with windows® compatible software, usb cable, universal ac adaptor, and four aa batteries