Datalogger Humidity/Temperature

*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 bottlesWhat`s Included:Windows compatible software, USB cable, 110V AC adaptor and four AA batteriesSpecificationsTemp accuracy : +/-1.0°F (0.6°C) from 32 to 122°F (0 to 50°C), +/-2.0°F (1.2°C) outside of this rangeTemp range : -4 to 144°F (-20 to 70°C)Display : Multi-function LCD with status LED indicatorsHumidity accuracy : +/-3% from 10 to 90% (+/-5% outside of this range)Humidity range : 0 to 100%Memory capacity : 16,000 total (8000 temperature and 8000 humidity readings)Power : Four AA batteriesCE Compliance : Yes