Texas Instruments Calculator Based Ranger 2


SchoolMart Part #: TI-CBR2 Brand:



  • Compatible with the TI-83 Plus and TI-84 Plus families of graphing calculators, as well as the TI-73 Explorer and the TI-Nspire handheld using a direct USB or I/O cable connection. Also works with the TI-89T & Voyage 200.
  • Measure distance, velocity and acceleration – up to 200 samples per second and distances between 15cm and 6m.
  • Pivoting head provides versatility and convenience.
  • Includes sample activities for science and math.


  • CBR 2 sonic motion detector
  • USB CBR 2-to-calculator cable (for use with TI-84 Plus family calculators)
  • Extended length I/O cable, for connecting to calculator input/output port
  • 4 AA batteries
  • Guidebook: Getting Started with the CBR 2


Additional information

Weight2.5 lbs
Manufacture Part Number