As per IS: 3910-1966 for measuring .Discharge of river canals. Wate channels Complete with Calibration chart, accessories & electronic counter having time with latest system to display direct velocity in meter /sec
As per IS: 3910-1966 for measuring .Discharge of river canals. Wate channels Complete with Calibration chart, accessories & electronic counter having time with latest system to display direct velocity in meter /sec