Measuring instruments, namely, gas volume converters, gas meters, and electronic data loggers; apparatus for measuring, recording and archiving data related to temperature, pressure, flow and size of binary state with or without transferring data; apparatus for calculating the quantity of gas, namely, gas volume converters and gas sensors for measuring gas concentration; apparatus for measuring pressure and temperature, and gas flow meters with possibility of processes control; software for u...

WATER TREATMENT APPARATUS FOR WATER PURIFICATION, NAMELY WATER SOFTENERS, WATER DEMINERALIZERS, WATER STERILIZERS, WATER DEIONISERS AND WATER FILTERS, AND PARTS THEREOF

WATER PURIFYING APPARATUS AND SYSTEMS