Inductive type measure the enginge speed by noncontact
Measuring the temperture cooling water in engin by contact
Testing the rotate speed of multi-cylinder in same time
or testing one of cylinder rotate speed
Testing the rotate speed used to 2 stokes and 4strokes
Can set the cylinder in 2,3,4,5,6,8,12 or set the impulse of each rotation
Memory the maximum value,minimun value and last value
Can record 300 testing data
Low power symbol automatic indicating
Yellow-green back light
â„?and °F temperature switch function
Rotation speed range:100~40000RPM
Rotation speed resolution:1RPM
Rotation speed accuracy:±1rmin(100~11999rmin)
±2rmin(12000~19999rmin)
±4rmin(20000~40000rmin)
Temperature range: 0~200â„?br />Temperature resolution: 0.5â„?br />Temperature accuracy: ±2â„?br />
Unit packing gross weight: 600g