These cookies are absolutely essential for our website to function properly.
We use Google Analytics to measure how you use the website so we can improve it based on user needs.
These cookies may be set by third party websites and do things like measure how you view YouTube videos.
Steel casing with raised dial (copper backed) and steel vanes behind with steel handle with sliding stop mechanism above handle grip and red button on left hand side of face. Dial face shows four dials to measure speeds from 0 to 10,000 units.
