Measuring Range Laser
2.5~99,999 r/min
Contact Measuring Range
0.5~19,999 r/min
Speed
0.05~1999.9 m/min , 0.2~6560 ft/min
Power Supply
4x1.5V AAA Size (UM-4) Battery
Dimensions
140x72x34 mm(5.5x2.8x1.3 inch)
Sensor
45x195 mm(1.8x7.7 inch)
Weight
245g/0.540 lb(Not Including Batteries)