Industrial Scientific Ventis® Pro5 Portable Carbon Monoxide, Hydrogen Sulfide, LEL Pentane, LEL C5H12, Pentane, Sulfur Dioxide And Oxygen Multi Gas Monitor HeartSine Products Cortina 22 56525 Teardrop Rotating Halogen Cortina 22 56525 Teardrop Rotating Halogen Strobe Brady® Magnet Accessory is ideal to use with BMP®21 and BMP®21 PLUS label printers to panels Backed by the industry's only Guaranteed for Life™ warranty the Ventis™ Pro5 is the smallest and most configurable multi gas monitors on the market Built to raise the bar on worker safety flexibility and ease of use the Ventis® Pro5 offers unique four gas and expanded five gas sensor options