Electronic Proportioner. Meter based plural component dispense system. Automatically mixes 2 component materials at the proper ratio. Includes touch screen controller for easy operator use. 120/60/10. Air powered alternaor. 1 color. 1 catalyst. Can set ratio range between 0.1:1 to 30:1 in 0.1 increments. 3000 psi working pressure. Stands, feed pumps, and flush pump are additional.