Skip to content
We will be closed on Friday, April 18, 2025, in observance of Good Friday. Normal business hours will resume on Monday, April 21, 2025.
We will be closed on Friday, April 18, 2025, in observance of Good Friday. Normal business hours will resume on Monday, April 21, 2025.
Need our W9? Click Here! Tax Exempt Ordering Blog Resellers
Open-Box Texas Instruments CBR 2 - Underwood Distributing Co.

Texas Instruments CBR 2

by Texas Instruments
SKU TICBR2
$100.95 - $100.95
$100.95
$100.95 - $100.95
$100.95

Quantity Discounts Available

Email hello@underwooddist.com for a quote.

CBR™ 2 device capabilities and highlights:

  • Includes five sample classroom activities for math and science
  • Pivoting sensor head for easy positioning (measure distance, velocity and acceleration — up to 50 samples per second)
  • Upgraded design and color
  • USB connectivity to the TI-Nspire™ family of graphing calculators, TI-Nspire™ software, and TI-84 Plus family graphing calculators
  • Record data from 15 cm (5.9 in.) to 6 m (19.7 ft.)
  • Sensitivity switch for normal and track modes
  • Use with dynamic tracks, coffee filters, graph match, ball-toss and other activities
  • Improved real-time graphing
Compatible with the following calculators:
  • TI-84 family graphing calculators
  • TI-Nspire™ family of graphing calculators
CBR™ 2 system includes:
  • CBR™ 2 sonic motion detector
  • USB CBR™ 2 calculator cable (for use with TI-84 Plus family graphing calculators)
  • Extended length I/O cable, for connecting to calculator input/output port
  • Four AA batteries
  • Guidebook: Getting Started with the CBR™ 2 device

USB plug-and-collect

The CBR™ 2 motion sensor plugs into TI-Nspire™ and TI-84 Plus families of graphing calculators using the USB CBR-to-calculator cable. Using the CBR™ 2 system and the Vernier DataQuest™ App for TI-Nspire™technology, students can kinesthetically explore motion and graphing with the Motion Match feature.

They simply plug in the CBR 2™ device and watch the Vernier DataQuest®App launch automatically. Once they choose Motion Match, challenge your students to match the graph by walking back and forth using the CBR 2™ device. Students enjoy changing their position and speed as they attempt to get the perfect match.

Students can also begin collecting data immediately using their TI-84 Plus family calculator (Vernier EasyData® app required). The device will automatically launch the app and begin displaying the current distance reading. Also select from several easy-to-use activities that are already built in.

Built-in functionality

  • Pivoting sensor head (0o – 180o)
  • Measures object distance from 0.15 m – 6 m (5.9" – 19.7 ft.)
  • Compute 1st and 2nd derivatives (velocity and acceleration) on collected distance data
  • Rugged construction: Designed to withstand classroom use
  • Lightweight and comfortable hand-held operation
  • Versatile mounting options with standard camera tripod mounting socket and removable multipurpose clamp which accommodates surfaces of 0" - 2" thickness
  • Self-contained application programs are multipurpose and menu-driven, offering simplicity for the novice and flexibility for the accomplished user
  • Status indicators: red/green visible; dual-tone audible (can be disabled)
  • Choice of units: feet or meters
  • Variable sampling interval: .05 sec - 1500 sec
  • Temperature compensation available for enhanced accuracy
  • Real-time distance, velocity and acceleration
  • Data smoothing options: light, medium, heavy
  • Triggering options: calculator ENTER key; CBR™ TRIGGER button; time delay
  • Repeat Sample option uses existing parameters
  • Easy Sample option quickly initiates a sample using default settings
  • Operates detached from calculator after setup
  • Input/output port for direct communication with TI-73 Explorer™, TI-82, TI-83, TI-83 Plus, TI-84 Plus, TI-84 Plus Silver Edition, TI-84 Plus C, TI-85, TI-86, TI-89, TI-92, and TI-92 Plus graphing calculators
  • USB port for direct communication on TI-84 Plus, TI-84 Plus Silver Edition, TI-84 Plus C, TI-Nspire™ and TI-Nspire™ CX graphing calculators
  • Send data and graphs from calculator to a computer via TI-GRAPH LINK™
  • Operates as a CBL™/MBL motion probe
  • Operates with CBL™ (SONICchannel) programs
  • User Guide with classroom-ready math/science activities for grades four through 12

Hardware

  • Four AA batteries included
  • Six-inch unit-to-unit link cable included
  • CBR™ 2 User Guide with classroom activities included
  • TI resource CD with Technical Reference included
  • Size: 8.5 x 3.4 x 1.1 inches (L x W x H)
  • Weight: 8.3 ounces (without batteries)

Support

Package Dimensions: 13.2 in x 9.8 in x 2.6 in

MPN: CBR2/PWB/11E1/A

UPC: 033317191239

Warranty Information

This product falls under Texas Instruments' One-Year Limited Warranty. This warranty begins one (1) year from the original purchase date.

To submit a claim, or to receive product support, please reach out to Texas Instruments' Customer Service.

Phone: 1-800-TI-CARES or 1-800-842-2737

Email: ti-cares@ti.com

Web: TI-Cares Customer Assistance Form

For complete terms and up-to-date information regarding this warranty, please click the visit the Texas Instruments' One-Year Limited Warranty page.

Request a quote

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Let customers speak for us

from 137 reviews
Wonderful source for TI calculator add ons

The Ti 84 launchpad board and RGB led board are hard to find new for just a single user and definitely not at such a good price. Prompt shipping and everything arrived well packed. Seriously great source if you are looking for small quantity at great value. Thanks!

Mark Ausbeck
Underwood Distributing Co.
Calculator & battery covers

THANK YOU!! This is ithe only the only place I could find for replacement parts for our school graphing calculators. VERY reasonable!

Rachel Gonzales
Underwood Distributing Co.

Exactly what it says, a new battery for your calculator. After years mine dies quickly and this was very quick and easy to install.

Shawn
Replacement Battery for the Ti-84 Plus CE Graphing Calculator
Calculators for classroom

I teach middle school and wanted reliable calculators, at a good priced, and in a distinct color so everyone knows who they belong to. They were well-packed and arrived quickly! I am so pleased with my purchase and will keep this company in mind for future needs.

Mandee Pontasch
Underwood Distributing Co.
Ti-84 calculator to Ti-84 calculator Data Transfer Cable - THIS IS IT!!!

I have be searching for this cable for over a year! I went to Circuit City, Best Buy and Amazon. NONE of them had this cable. FINALLY I found this cable and I bought in on a desperate hope that it would be the right cable. IT IS!!!! THIS CABLE WORKS FOR CALCULATOR to CALCULATOR DATA TRANSFER!!!

Elizabeth Mumper
Underwood Distributing Co.
Timeliness and Easy

My current order of graphing calculators was placed and ordered so quickly. Underwood Distributing Company made this process easy and I appreciate the timeliness along with the great price. THANKS!

FORT ZUMWALT SCHOOL DISTRICT
Underwood Distributing Co.
Calculators for classroom

Underwood Distributing was so easy to work with on getting calculators for my classroom! They were so nice and kept me up-to-date with the status of my order. I received my order very quickly, and I am very happy with the purchase.

Christina Ladner
Underwood Distributing Co.
Ti-84 Calculators

I am very satisfied with the promptness and diligence in which my order was processed. The teachers were able to receive their needed supplies on time.

Pat Guerrero-Cook
Underwood Distributing Co.
TI-84 Plus CE EZSpot Graphing Calculator

I needed to replace a calculator from a Teacher Pack. Found the perfect replacement here. It works great. Exactly what I needed. Delivery was very quick.

Rebecca F.
Underwood Distributing Co.
Excellent company

Great communication, Karen and Jacob took good care of us. Shipping was fast. Product is excellent quality. Thank you. -Arnold

Arnold Chavira
Underwood Distributing Co.

Works perfectly! Couldn’t find these cables anywhere but once I saw them so reasonably priced here I couldn’t say no! More than happy with my purchase! Thank you!

Rachel
Unit to Unit Transfer Cable
Both Product and Service are excellent.

I search something and they have it, sent an email about it with instant response and Jake helped me order it in a few mins, product arrived much earlier than I expect and in excellent condition.

Rixin Tang
Underwood Distributing Co.
Best experience!

I ordered a calculator late Monday night that I needed by Wednesday. I communicated with Jake several times via email and once on the phone throughout the next day. Had my calculator before noon on Wednesday. Every response to me was quick, helpful, and very courteous!! Great company and customer service. I will order through them in the future and highly recommend others to do the same.

Laurie Navarrete
Underwood Distributing Co.
Quality Products, Great Prices, Quick Shipping

I am a first-time customer but will definitely purchase items from Underwood Distributing Company if I have a need for their products in the future. I purchased an authentic Texas Instruments battery and replacement charging cord for a TI-84 calculator. The cost of these two name brand products with shipping was still less than the cost of the battery alone through Amazon! Each item came wrapped individually in bubble wrap then placed in a bubble wrap mailer. Shipping was also very quick. I can't say enough about how impressed I have been from start to finish with my purchase.

Kim Movshin
Underwood Distributing Co.
Perfect!

I placed this order and I believe it was the next day, someone got in touch with me to tell me that they didn't have the specific item in stock to ship out right away, that it would be coming the week after. They gave me the option to keep my order or to get a refund. I told them I didn't mind waiting a bit longer. I got what I ordered, exactly as I had expected it! Customer service was amazing and exceeded every expectation!

Kayla McTavish
Underwood Distributing Co.

What customers think about the store

Customers praise the store's fast and efficient shipping, reasonable prices, and wide selection of products in various colors. Many appreciate the quality products and excellent customer service, making them likely to shop again....

AI-generated from customer reviews.

Shipping Price Color Quality