I'm looking for a scale to weigh darkroom chemicals. I bought what can best be described as a drug dealers electronic scale on ebay. It isn't totally useless, just close to it. Any suggestions on specific scales folks have been pleased with using. The current range of stuff I am needing to weigh runs from a little watercolor for gum printing to fairly large amounts of silver nitrate for wet plate sensitizing. My best guess is a triple beam for heavier stuff and perhaps my drug dealers special for the water colors. If you are suggesting a triple beam, a specific model would be appreciated. Any suggestions on what to measure stuff into while weighing it? I tried a coffee filter on my elctronic scale for the silver nitrate. Boy, was that a disaster. Bill Barber