White Mountain Imaging IS-199, Automatic Chemical Mixer White Mountain Imaging IS-199, Automatic Chemical Mixer Print White Mountain Imaging IS-199, Automatic Chemical Mixer Automatic chemical mixer where the specific gravity mixing system produces a consistent mix each and every time. System is equipped with an audible and visible low-level warning system. Delivered with 120VAC, 0.5A, 50/60Hz power supply with a 6' (182cm) cord. Developer and Fixer floats (please specify chemicals used for proper floats (Agfa, Carestream, Kodak, Fiji, WMI Cine, Cronex, Autex/Simon, others)). IS199: Automatic chemical mixer. Request for information