Display: 10mm(0.4”)LCD,max,reading 99999
Range: 5 to 100000 RPM,±0.05%
Resolution: 0.1RPM(0.5 to 999.9RPM)
1RPM(Over 1000RPM)
Sampling Time: 1 sec. for over 60RPM
Memory: Last value,max value and min value
Power: 4x1.5V,batteries,AA(UM3)size
Dimension: 190x72x37mm
Weight: 250g including batteries