Testo 470 Tachometer Contact & Non Contact

Testo 470 Tachometer Contact & Non Contact

Testo 470 Tachometer Contact & Non Contact

0.01 RPM ABS, For Speed Measurement

• They can be classified into two main types: contact and non-contact tachometers. Contact tachometers physically touch the rotating object to measure its speed. They use a variety of mechanisms to establish contact with the object’s surface and calculate the speed based on the number of rotations per unit of time. Non-contact tachometers, also known as optical tachometers or photo tachometers, measure rotational speed without physical contact with the rotating object. They are suitable for objects that are difficult to access, hazardous to touch, or have delicate surfaces.

Product Specification: