User Manual
The Extech SDL500 Hygro-Thermometer is a temperature and humidity meter that can measure temperature and humidity and store data on an SD card. It can also calculate wet bulb temperature and dew point temperature.
User Manual
The Extech SDL500 Hygrometer/Datalogger is a portable data logger that measures relative humidity, temperature, dew point, and wet bulb temperature. It records data and stores it on an SD card for easy transfer to a PC for analysis. The data logger has an adjustable data sampling rate, an auto power off function, a backlit dual LCD display, and record/recall MIN, MAX readings functionality.
