This is an elastic band made of conductive fiber such as carbon or carbon filled rubber that are bounded on the hand with a stainless steel plate or clasp.
Do i need a anti static building mat and wristband.
It is best to have it plugged up and unplug the power connector off the motherboard.
The wristband works by redirecting the static discharge through a cord which then follows an antistatic mat or another grounded conductor to the ground.
Unless 30 40 is really gonna cause some problems you might as well own one.
I alwyas build mine on the carpet floor while sitting down and i never use an anti static wristband even though i know i should.
Dude an esd safe mat with a grounding cable and a wristband costs like 30.
The grounding cable is what connects the anti static mat being used as a work surface to the electrical outlet.
You do not need an anti static mat or wrist strap.
They are normally used along with an antistatic mat that are placed on the working bench.
I wear one on my ankle.
The difference between using grounding cables separate for a mat or wrist strap as opposed to a common point ground is primarily ergonomic.
You can buy mat spray and take care of it and use the same one for pretty much the rest of your life.
Here are some more details about anti static wristband.
There s pretty much no reason not to own one.
I am very careful though and a perfectionist so i handle each piece.
Just take the other necessary precautions.
I am a field tech and have never carried around a mat or strap.