The caliper meant for measuring the width of a slot is

@brettmainer Goode measures length with second gen slot caliper using jaws So that measurement is highly dependable on caliper and ski

The top two horns are for internal measurements like a diameter of a hole or the width of a slot used to measure depth Reply reply

which caliper is used to measure the width of the slot Vernier calipers are tools used to calculate precise linear measurements It computes the straight linear distance between two points It could be as simple as

which slot machines have the best odds Calipers are instruments used to measures the distance between two opposite faces of an object The tip of the caliper is adjusted to fit the points being