Futrex 5000 Series Optical Standard
The optical standard is the gray “cup” that the Zero Adjust is performed on. It is required to set-up the instrument when it is first powered on. Replacement optical standards are available for purchase.
Compatible with: Futrex-5000, Futrex-5500, Futrex-52, Bod-eComm (original)
Availability: 50 in stock