Gasoline Engine Tachometer SM8237

* Porterable, White backlight LCD, Compact
* Inductive type measure the engine speed by noncontact
* Measuring the temperature cooling water in engine by contact
* Testing the rotate speed of multi-cylinder in same time, or testing one of cylinder rotate speed
* Rotation Speed Range: 100~40,000RPM, Rotation Speed Resolution: 1RPM
* Rotation Speed Accuracy: ±1r/min(100~11,999r/min)
                           ±2r/min(12,000~19,999r/min)
                           ±4r/min(20,000~40,000r/min)
* Temperature Range: 0~200°C, Temperature Resolution: 0.5°C
* Temperature Accuracy: ±2°C, °C and °F selection
* Testing the rotate speed used to 2 stokes and 4 strokes
* Can set the cylinder in 2, 3, 4, 5, 6, 8, 12 or set the impulse of each rotation
* Memory the maximum, minimum value and last value, record 300 testing data
* Packing method: White box + Carry bag
* Package Dimension :20.5*10.5*5.5cm
* Weight:271g