What are the minimum or more reasonable requirements for testing an anti-static wrist strap?

There are no pre-specified minimum requirements for testing anti-static wrist straps, but a very good rule of thumb is: test the anti-static wrist strap every time you put it on or start another job, the frequency of testing is up to you Full protection of ESD sensitive equipment, if the equipment is quite expensive and controlled by an operator, frequent monitors are necessary, but if the equipment is not particularly sensitive and relatively inexpensive, then periodic testing is sufficient, in When testing the anti-static wrist strap, you should pay attention to the following points: Make sure that the anti-static wrist strap is in close contact with the wrist; the conductive fiber or metal/conductive substance is close to the skin; Good tie-up, rubber plug springs are good, tight contact with the rubber plug plug hole; intermittent breaks in the coil, dirt, oil and casing welded inside the strap, apply 1- to the snap button on the metal buckle in the coil 5 lbs tension is safe.