Electronic Mass Flow Meter Digital Gas Air Nitrogen Oxygen Mass Flow Rate Tester Meter Protable Flowmeter 200 L/min for Inactive Gas

Description

🚀 Elevate Your Flow Game!

The Electronic Mass Flow Meter is a portable and versatile device designed for precise measurement of gas flow rates up to 200 L/min. It operates on 4 AA batteries or an external AC adapter, making it perfect for both fieldwork and lab settings. With a user-friendly design and detailed instructions, this flow meter is essential for professionals needing accurate gas testing.