Southland Sensing - Model OMD-21 -Hand-Held Oxygen Analyzer w/Alarms

The OMD-21 portable hand-held oxygen analyzer combines a rugged ABS enclosure and an advanced set of electronic features including a smart MENU interface with our industry leading precision electrochemical oxygen sensor technology. The result is a highly reliable and cost effective design with easy-to-use user interface. This low-maintenance unit is an ideal solution to spot check oxygen levels in industrial, welding and diving applications. The unit comes with a 0 – 100% oxygen concentration full scale measurement range.