Introducing the newest addition to our SMP Canada line of flowmeters. We offer both Oxygen and Medical Air, making SMP the ideal choice for any health care facility. Our flowmeters are accurate, reliable and designed to meet strict standards of durability and precision. The base is constructed of solid brass and gas specific colored labeling. The flow tubes are made from crack-resistant polycarbonate housings and calibrated at 50 psi inlet pressure, combined with a steady machined base. All SMP flowmeters are designed for quick connection and compatibility with most standard outlets. Features Crack-resistant polycarbonate flow tube 100% brass body with chrome Flow rate: 0~15 lpm (also available in 0~3.5 lpm) Flow accuracy within ±10% to meet medical standard Each unit calibrated at 50 psi inlet pressure before shipment Also available in 90 degree & 180 degree Various types of inlet adapters to choose from Available in US and ISO colour coding