Aalborg Instruments introduces a line of acrylic flow meters with interchangeable direct reading scales for air, water, argon, oxygen, carbon dioxide, nitrogen, helium and hydrogen. The meters function at up to 130ºF
and 100 psi. Dual scales display flow rates in both metric and English units, with ±3% FS accuracy. Optional scales can be developed for diverse flow conditions facilitating OEM applications. The yellow colored back plate enhances readability of scales and helps minimize eye fatigue. These meters are configured for “in-line” ½” female NPT connections.