The PWT works the same way as the TDS meter...on conductance. The PWT's range is much closer to what CSrs are dealing with for less error and resolution is many times higher. The conductivity readout has not been fudged by a multiplier to give the illusion that PPM is being measured. Any reading taken with a TDS meter should be doubled to get an "idea" of approximate PPM CS for most people. There are many factors that can skew the association of conductivity with PPM....two different animals, usually of about the same size. Ode
>The PWT meter is the only one that works at the accuracy and range desired >to measure CS. It is a conductance type meter; not a TDS (total dissolved >solids) meter." -- The Silver List is a moderated forum for discussing Colloidal Silver. Instructions for unsubscribing are posted at: http://silverlist.org To post, address your message to: [email protected] Silver List archive: http://escribe.com/health/thesilverlist/index.html Address Off-Topic messages to: [email protected] OT Archive: http://escribe.com/health/silverofftopiclist/index.html List maintainer: Mike Devour <[email protected]>
