The PRM FMDFG03 Air Rotameter Flow Meter is the ideal solution for accurate air flow measurement in a variety of applications. With a flow range of 0.3 to 3 SCFM, this high-performance flow meter is designed for easy and precise measurement of air flow, ensuring optimal system performance. The meter features a durable acrylic body with PVC end tails for a lightweight yet sturdy construction. Equipped with Viton seals for reliable leak resistance, this rotameter is built to withstand temperatures up to 125°F and pressures up to 85 PSIG, making it perfect for a wide range of industrial and laboratory environments. This air rotameter features a 1/2-inch female NPT connection, ensuring easy installation in existing systems. The UV-resistant design guarantees long-lasting performance, even in harsh environments. Whether you're monitoring air flow in HVAC systems, laboratories, or other industrial applications, the PRM FMDFG03 offers exceptional reliability, accuracy, and durability.