A Vernier caliper is a graduated sliding clamp usually over 150mm long, with a Vernier scale ... Mitutoyo 530-122 Vernier caliper, right: cheap digital caliper. I’ve amassed a selection of ...
He built his own for super cheap in an extremely resourceful way…. using a Harbor Freight Digital Caliper. A housing was first fabricated so that the added equipment would not hinder the axis ...