Brooks Instrument 2540 Series Acrylic Purge Meters are precision-machined acrylic flow meters for liquids and gases [specified by the part number and description], with direct reading air or water scales and are available in either English or metric scales. These variable area flow meters are made from a single piece of high strength, crystal clear acrylic with easy to read scales. They come standard with a stable easy view float.
- Treaded Inserts for panel mounting type configurations
- Easy disassembly/assembly for maintenance
- rod-guided float
- Large Scales for quick reference