Baumer Industrial Pressure Gauges - Class 1.6 Stainless steel accuracy class 1.6 industrial pressure gauges with a black plastic pointer and easy to read white dial face with black lettering. Features and benefits • Suitable for corrosive gases and liquids • EN 837-1 Class 1.6 • IP 65 • Stainless steel wetted parts • Fully welded process connection • 63 mm Nominal size Applications • Food and beverage • Laboratory and medical • Oil gas / chemical • Water and waste water • Energy • Transportation and logistics • Machinery