Tachometer 2 in 1 Photosensor Laser Contactless 399999RPM and Contact Meter 319999RPM Gauge Tester RPM Professional Car Engine Tool Portable

]VERSATILE MEASUREMENT] The 2-in-1 digital tachometer combines a contact type measurement range of 3-99,999RPM and non-contact laser technology measurements ranging from 3 to 19,999 RPM.
]HIGH ACCURACY PERFORMANCE]RPM gauge tester provides an impressive accuracy of ±0.05%, ensuring accurate and reliable measurements and comes with a full set of measuring accessories, providing you with all the necessary tools to meet your various testing needs.
]Upgraded Functionality]Includes convenient backlight function that ensures visibility in various lighting conditions, data hold function and MAX/MIN function captures the highest and lowest readings for comprehensive data analysis.
]Optimal Advantage]With an effective measuring distance of 50-500mm, it ensures flexibility in capturing accurate readings at different distances. Fast 0.8s sampling time for speeds above 60RPM to efficiently obtain real-time data.
]Wide Applications] Large or small motor, it can be used in various industries such as automotive maintenance and industrial machine diagnostics up to HVAC system analysis and beyond, perfect tool for measuring rotation speeds accurately and easily.