Optical Mark Reader wholesale china

OMR is a powerful tool that has many features
If you are using casstat (grading tests), the OMR will print the number of correct answers and the percentage of correct answers at the bottom of each test
It will record statistical data about each question
This data is recorded in the output file created when the forms are scanned
You'll find out more about the data file and output formats available later on in this document
It can help you on:
Daily quiz
Final exam
Assessment testing
Drill and practice exam
Class average and percentage
Standard examinations of education
True rate and false rate analysis
Election
Society survey
Product features:
Reading speed: 6,000pcs/hour
Error rate: 5799342033x10-7
Interface: RS232, USB
Powerful software can deal with the error forms prestissimo
Software is easy to operate