Low Flow Rotameter Flowmeter, Each

Details:

Low flow rotameter flowmeter, 0-4 lpm. Zefon field rotameters are a low cost way to measure airflow in air sampling applications. They feature a durable acrylic housing with direct reading scales printed on them. Available in three different flow ranges covering a range of 0.2 Through 30 lpm. Operation and maintenance are very simple; only a few common sense precautions must be observed to assure long, trouble-free service.