A new series of self-contained plating units is available for use in laboratory or small-scale manual production and testing. Designed for easy access, use and maintenance, these tabletop systems provide an affordable solution for plating and processing. The Mini Mod 3 features two 3-gal process tanks, a 3-gal rinse tank, a 500-w Teflon heater with a digital thermostat, low-level probe and a 10-amp, 12-v DC rectifier with analog amp and volt meters. The Mini Mod 2 features 7-gal process and rinse tanks, a 1,000-w Teflon heater with a digital thermostat, low level probe and a 25-amp 12-v DC rectifier with analog amp and volt meters. Mini-Mod tanks are contained within the white polypropylene module and feature a utility shelf for the rectifier and other instrumentation.