Measuring Range:
RPM 1.0 - 99,999 (Non-Contact), 1.0 - 19,999 (Contact)
Surface Speed: 0.40 - 5,000 feet/min, 0.10 - 1,524 meters/min, 4.0 - 60.00 inches/min
Length: 0.01 - 99,999 feets, 0.02 - 99,999 meters, 1.0 - 99,999 inches
Resolution: 0.01 from 0-100, 0.1 from 100-1,000, 1 from 1,000-99,999
Accuracy: +/-0.02% of reading or 1 digit
Memory: Max, Min, Last Reading
Battery: 2 x AA size
Weight: 170 g