we are the real manufacture of ultrasonic flow meter,water meter,calorimeter,ultrasonic thickness gauge,flaw detector. Model style ultrasonic flow ... (hygienic style,∏ style,standard style)4:remote second times operation meter(wall-mounted type,panel-mounted type)5:PT100 there wire ... )6: fixture(applied with installation of transducers on cast iron,GRP,PVC,etc. that can not be welded directly.7: SEYV75 ...