Greyline Instruments

  • Hall A
  • Booth 1207
Bay #203, 11979 - 40 St SE
Calgary, Alberta - Canada - T2Z 4M3
http://carboncontrolsltd.com/
Greyline Instruments is a Canadian manufacturer of Ultrasonic Level Sensors, Ultrasonic Doppler, Open Channel, Area Velocity & Transit Time Flow Meters used in the water and wastewater industries.  Contact Carbon Controls booth for pricing and technical support.