EXTECH 461891 High Precision Contact Tachometer
The EXTECH 461891 High Precision Contact Tachometer is engineered for professionals who demand accuracy and reliability in RPM measurements. Ideal for precision machinery, motor testing, and laboratory applications, this handheld device delivers exceptionally accurate readings with a broad measurement range (typically from 5 to 99,999 RPM). Its contact-based measurement method ensures repeatable and precise results for high-speed and low-speed equipment alike.
Designed for convenience and durability, the 461891 features a large digital display, user-friendly controls, and data recording options such as maximum, minimum, and last readings. Powered by standard batteries and built with rugged housing, this tachometer withstands field and workshop environments with ease.
Whether you're working in industrial maintenance, engine calibration, or mechanical research, the EXTECH 461891 is a trusted companion for tasks where speed monitoring must be pinpoint accurate. Its compact, portable form makes it easy to carry on site, while its precision gives you confidence in every reading.