DS

Pressure Gauges, Vacuum Gauges, Differential Pressure and Vacuum Gauges of the Manometer and Diaphragm Type, Gas Analyzers, Steam Calorimeters, Pitot Tubes, Probes for Measuring Fluid Flow, Flow Meters, Velocity Gauges, Draft Gauges, and Parts and Accessories Therefor-Namely, Mounting Sets, Valves, Indicating Fluid and Tubing for Use Therewith