Flow Meter River Institute-Jan3015-Edited

Flow Meter River Institute-Jan3015-Edited

Greyline Instruments recently donated a flow meter to the St. Lawrence River Institute of Environmental Sciences. Pictured, from left, Dr. Jeff Ridal (River Institute), Ingo Rutenberg (Greyline), Ernie Higginson (Greyline), Louis Savard (River Institute), Bill Sullivan (Greyline). Click photo to enlarge. (Photo/St. Lawrence River Institute)