High Precision & Reliability : Achieve unparalleled accuracy with our tachometer, boasting a precision rating of ±0.02% and a ±0.02%+1 accuracy. Ensure consistent reliability across all measurements. Versatile Measurement Range : Designed for flexibility, our device measures speeds ranging from 2.5 to 99999 RPM, adaptable for diverse applications including motors, wheels, and metal lathes. Rotational Recording & Advanced Functions : Beyond basic measurements, we offer features like recording max, min, and average values. These advanced functionalities provide comprehensive insights into your machinery’s performance. Portable Digital Design : Engineered for convenience, our tachometer is lightweight and compact. Carry it anywhere and benefit from its user-friendly interface. LCD Back-light Display : Enhance visibility with our advanced LCD display, ensuring clear readings even in direct sunlight or low light conditions. Unleash precision in your daily operations with our High-Precision Laser Photo Tachometer. Perfect for the meticulous engineer or the dedicated mechanic, this device is more than just a tool—it's your partner in excellence. From the bustling workshop to the quiet lab, its versatility and accuracy make it indispensable.