In-line acrylic body flow meter with 1/2" NPT(F) connections.  Water capacity 2 to 40 lpm, air capacity 3 - 50 scfm.

In-line acrylic body flowmeter with 1-1/2" or 2" NPT(F) connections.  This rotameter has water capacity 1 to 75 lpm, air capacity 3 - 100 scfm.

Acrylic flow meter with 1-1/2" or 2" NPT(F) connections.  This rotameter has water capacity 10 to 400 lpm, air capacity 10 to 400 scfm.

Glass tube flow meter with 1/8" NPT(F) connections.  Comes wtih millimeter scales with a length of 65 mm or 150 mm.  This rotameter has water capacity 18 to 2080 ccm, air capacity 50 to 66370 ccm.

Glass tube flow meter with 1/8" NPT(F) connections.  Comes with direct reading scales, scale lengths 65 mm or 150 mm.  This rotameter has water capacity 20 to 2080 ccm, air capacity 50 to 66000 ccm.

Glass tube flow meter with 1/8" NPT(F) connections.  Comes with millimeter scales with a length of 65 mm or 150 mm, direct reading scales are also available.  This rotameter has water capacity 18 to 2080 ccm, air capacity 50 to 66370 ccm.