Record up to 16,000 temperature and 16,000 humidity readings.
Large dual LCD display shows ambient temperature and relative humidity simultaneously.
Dual LCD display shows temperature and humidity, high sampling rate of 2.5 times/sec.
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.