Testo Temperature data logger, 2 Channels, SD Card/USB, 1000000 Measurements

Humidity sensor with long-term stability. High data integrity, even with empty battery. Display of the current temperature or humidity value. Compact and robust. Alarm issued via display. Password protection prevents changes by unauthorized persons. Anti-theft lock with the help of a wall bracket, the loggers can be permanently attached and secured against theft with a padlock. Data transfer to the PC via USB interface. Free software download at: www.testo.com.