we are the real manufacture of ultrasonic flow meter,water meter,calorimeter,ultrasonic thickness gauge,flaw detector. Model style ... transducer(standard S1 style,standard M1 style,high temperature S1H,high temperature M1H)2:insertion transducer(standard insertion B,cement ... style,∏ style,standard style)4:remote second times operation meter(wall-mounted type,panel-mounted type)5:PT100 there ...