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: ≤1x10-7 Interface: RS232, USB Powerful software can deal with the error forms prestissimo Software is easy to operate