Farnell supplies a range of tachometers for measuring rotational speed, engine RPM and motion analysis in industrial, automotive and mechanical systems. These tools deliver accurate readings for both contact and non-contact applications, supporting diagnostics and performance testing.
Tachometers work by detecting rotation and converting it into readable digital or analogue output, using optical, laser or mechanical sensors. They are available as handheld, digital or integrated solutions for continuous monitoring, allowing engineers to assess machine efficiency and detect abnormalities.
Applications
- Motor and engine RPM monitoring
- Industrial machinery maintenance
- Quality assurance in manufacturing lines
- Laboratory and educational measurement


















