ok folks, thanks a bunch, have the pH meter thing beaten. next question : i'm pumping meth to the mixer by pressurizing the meth tank (and venting the excess meth fumes from the mixer to a separate holding vessel - law requires this). thing is, how can i measure the volume of meth that goes into the mixer ? i presently have a graduated side tube setup, but it rubs me the wrong way. thought i might find an inexpensive flow/volume meter that i could put in between the meth tank and the mixer, maybe allowing me to make the whole process automatic down the road.
ideas anyone ? tks, dick. Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/