9000x SpeedGlas

[Thejudge02]

I borrowed a 9000x from a friend to take my welding classes for my new job. I had to replace the batteries how do I know its working? I don't have a welder at the house and I don't wanna go blind.

 

[Badger1bear]

turn on the brightest light in your house and stare at it with the helmet on

or if the sun is out go and look at the sun with the helmet on

 

[mike 109444]

infered from tv remote should trigger it or the sparks from a cigaret lighter.

 

[hotrodder]

My 9002x won't react to lightbulbs/flourescent tubes or the sun. As said an IR remote will do the trick