The TI-73 Explorer is our recommended data-collection graphing calculator for middle school.
The TI-73 Explorer is the middle grade and upper elementary graphing calculator from Texas Instruments. The TI-73 Explorer is compatible with LabPro and CBL 2 data-collection interfaces.
Learn more about Data Collection with the TI 73 Explorer Graphing Calculator »
The TI-73 Explorer can be purchased individually or in Teacher packs of 10.
All prices are for U.S. educators.
See all replacement parts »