Digital Laser Tachometer 2.5-99999 Rpm Tach Tester Meter Speed Gauge 840079353801

Specifications:Material: PlasticMeasuring Range: 2.5-99999 RPMResolution: 0.1 RPM at 2.5-999.9RPM / 1 RPM at 1000 - 99,999 RPMAccuracy:...