The CR6 Measurement and Control Datalogger is a powerful core component for your data-acquisition system. The CR6 datalogger provides fast communication, low power requirements, built-in USB, compact size, and high analog input accuracy and resolution. It uses universal (U) terminals to allow a connection to virtually any sensor—analog, digital, or smart. This multipurpose data logger is also capable of doing static vibrating-wire measurements. The CR6 can include integrated radio options: CR6-RF407: 900 MHz (United States and Canada) CR6-RF412: 920 MHz (Australia and New Zealand) CR6-RF422: 868 MHz (Europe) CR6-RF427: 905/920 MHz (Brazil) CR6-RF451: 900 MHz, 1 W (United States, Canada, and Australia) CR6-WIFI: 2.4 GHz Learn about our patented VSPECT® spectral-analysis technology at our VSPECT® Essentials web resource. The dynamic vibrating-wire measurement technique is protected under U.S. Patent No. 8,671,758, and the vibrating-wire spectral-analysis technology (VSPECT®) is protected under U.S. Patent No. 7,779,690.