Disite dual-pump liquid dispenser is a convenient and handy device to correctly inject chemical agents, such as detergent and dryer, into the commercial dishwasher as required, applicable to commercial dishwasher of various brands and models. The dispensers in this series employ microcomputer control and may fulfill control feeding by dual modes of probe and fixed time and the automatic shifting from the probe mode to the fixed time mode, which may meet your different demands of injecting ways. There is initial feeding button by manual on the dispenser panel, which is easy to install and understand and convenient to operate.