EXTECH SDL500 Thermometer Hygro-Thermometer SD Logger

The Extech SDL500 Hygro-Thermometer/ Datalogger features Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement with an adjustable sampling rate. Stores 99 readings manually and 20M readings via 2G SD card. Features: Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement Adjustable data sampling rate Stores 99 readings manually and 20M readings via 2G SD card Type K/ J Thermocouple input for high temperature measurements Large backlit dual LCD display Record/ Recall MIN, MAX, Data Hold and Auto power off Built-in PC interface Complete with 6 x AA batteries, SD card, carrying case and Humidity/ Temperature probe Includes: SD card AA Batteries Humidity/ Temperature Probe Hard carrying case Manual