Interface Comparison

LabPro vs CBL 2 Comparison

Interface	LabPro	CBL 2
Supported platforms	computer, calculator, Palm OS® handheld	calculator
Channels	4 analog and 2 digital	3 analog and 1 digital
Compatible Vernier analog sensors	All	All
Compatible Vernier digital sensors	All digital sensors (Motion Detector, Photogate, Radiation, Rotary Motion)	All digital sensors (Motion Detector, Photogate, Radiation, Rotary Motion)
Analog output	Yes	No
Maximum sample rate	50,000 samples/second	50,000 samples/second
Internal data storage	12,000 points	12,000 points
Resolution	12 bit	10 bit
Computer connections	USB and serial	Calculator link port
Compatible calculators	TI-82/83/83 Plus/ 84 Plus/86/89/ 89 Titanium/92/ 92 Plus/Voyage	TI-82/83/83 Plus/ 84 Plus/86/89/ 89 Titanium/92/ 92 Plus/Voyage
Built-in calculator program	Yes (DataMate)	Yes (DataMate)
Stand-alone use	Yes	Yes
Remote solution?	stand alone, calculator, Palm OS® handheld	stand alone or with a calculator
Sensors included	Voltage	Temperature, Light, Voltage
Additional included items	Computer cables (both serial and USB), AC power supply, calculator link cable, calculator cradle, and user's manual	Calculator link cable, calculator cradle, batteries, and user's manual
Cost	$220	$166