Hi Arnold, You wrote:
" > Try to get a quality laser pointer, not the key chain type. The class > IIIa 5mW units are best. They are available on ebay constantly at > reasonable prices." I would be interested to know the difference(s) between a quality laser pointer and a key chain type pls other than the price. I understand that the key chain type uses in general a wavelength of 630-680nM and its max. output power is < 5mW. I do use the key chain type and appears to work ok for me. if I remember correctly advices on this list was that, this was ok to use. Comments would be appreciated. Gaston -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: [email protected] -or- [email protected] with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: [email protected] Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <[email protected]>
