MODEL TICBL2          DESC.-TEXAS INSTRUMENTS Accessory                  
                                                                            FEATURES Calculator Based Laboratory 2                                    

* CBL 2 will act similar to CBL, but with many enhancements (uses         
   same basic command structure of CBL)                                    

* Will be much easier to use (can start data collection with two         
   button pushes and no calculator)                                       

* Flash memory (operating system is electronically upgradable, update      
   built in user programs, archive data)                                    

* Multi-purpose user program for all calculators built into Flash         
   (transfer to calc similar to CBR, for the TI-83 Plus, it will transfer   
   as an APP)                                                               

* User programs will be language localized                                 

* Ability to archive multiple data sets from experiments (in Flash)      

* Ability to store user program settings for different experiments         
   (create experiment files)                                                

* 3 analog channels, one sonic/bi-directional digital port               

* Uses calculator LCD screen to display more information than old CBL      
   LCD screen                                                               

* 3 LED s on the CBL 2 for user feedback (ready, collecting, error)      

* One handed design (unique docking cradle will mate calculator to CBL 2)

* Collect up to 12000 data points vs 512 per channel for CBL               

* Can go back and retrieve chunks of this data, every nthpoint, or send   
   to computer                                                            

* 10,000 samples/sec simultaneously on all analog channels vs. 10,000/sec
   for CBL and less for more than one channel or condition                  

* 50,000 samples/sec data collection rate for one analog channel         

* Quick start data collection without calc attached and using auto-id      
   probes (two button push simplicity)                                    

* Ability to use CBL 2 as a portable hard drive for the calculator         
   (store/retrieve other user programs, regular data lists using a Flash   
   management program)                                                      

* Should run most current CBL programs                                    

* Stainless steel temp, light and voltage probe included                  

* Probes currently compatible with CBL should work with CBL 2            

* TI InterActive! will be compatible with CBL 2                           

* Real-time data collection from multiple channels                        

* Real-time velocity through sonic channel                                 

* Multi-meter mode is taken care of in user program                        

* Can retrieve archived data with any calc                                 

* Can now trigger off temp and sonic probe                                 

* Ability to add custom probes to user program                           

* Battery voltage regulator for improved accuracy                        

* No off button (CBL 2 goes to low power state, similar to CBR)            

* Can power up CBL 2 to give probes time to stabilize (ie. pH probe, CO2   
   probe) during long term experiments                                    
                                                                           
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