HIOKI FT3405 Non-Contact Digital Tachometer

The Hioki FT3405 is a portable, contactless digital tachometer that uses reflected visible spectrum light to measure the speed of a rotating object to which reflective tape has been affixed. The instrument can also be used as a contact-type tachometer by attaching the Z5003 Contact Adapter. The FT3405 can detect rotation from a distance of 500 mm while illuminating the measurement location with red light to help you aim it precisely. The HOLD key turns red following accurate measurement and the instrument beeps, so there’s no need to worry about whether the target object has been measured properly.