50 ppm for sale, brand-new and used.

Natural Gas Combi TouchlineOven 202 -230V/1ph/50-60Hz Main Features• Automatic mode: choosing family and food type, the ovenautomatically selects the appropriate cooking climate,temperature and time.

Hydrion Chlorine Test Paper provides a simple, reliable, and economical means to measure the concentration of free available chlorine in sanitizing solutions. With color matches at 10-50-100-200ppm, the test paper measures concentrations between 10-200ppm. Federal, State and Local health regulations require users of chlorine-based sanitizer solutions to have appropriate test kits available to verify the strength of sanitizer solutions.