Hand held instruments for air handling HVAC

Series 477 handheld digital manometers are packed with features you need to make pressure measurement and recording faster, easier and more accurate than ever.…

Series 490A Digital Manometers are versatile, hand-held, battery operated manometers available in several basic ranges for positive or positive differential pr…

The MiniAir®20 is a vane air velocity, hygrometer and thermometer in one instrument. The multifunction handheld measures flow of gaseous and fluid media, relat…