The home of SwiftCraftyMonkey Formulating Inc.! Join Susan as she obsesses about cosmetic chemistry and other things (some possibly related to monkeys). Often strange, occasionally useful, and always worth a stop as a point of interest on your journey through the Intertron.
I bought this pH meter the summer of 2017 from Amazon.ca when my Jenco pH630 needed a new electrode and I needed a meter fast! The first one didn’t work, so the company replaced it with a new one very quickly, which was impressive. The HM Digital pH 200 is a pen type pH meter…