eTWIN is a compact, easy-to-use equipment consisting of two metering pumps and two 2-parameter controllers. The controllers can measure chemical quantities in pools such as pH, Rx (mV), or CL (ppm) chlorine concentration.
ETWIN's materials are suitable for dispensing the most popular pool products in the industry.
ETWIN metering pumps can be, in addition to the electromagnetic type, also the peristaltic type, depending on the version.