Dual LCD display shows temperature and humidity, high sampling rate of 2.5 times/sec.
Large dual LCD display shows ambient temperature and relative humidity simultaneously.
Record up to 16,000 temperature and 16,000 humidity readings.
REED SD-3007 SD Series Thermo-Hygrometer Datalogger, 32 to 112°F (0 to 50°C), 5-95%RH, Wetbulb/Dewpoint Temperatures
Datalogger with date/time stamp stores measurements on SD memory card without the need for software.