Analyzer and Test Equipment
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series:
490: Wet/Wet Handheld Digital Manometer

490: Wet/Wet Handheld Digital Manometer

Liquid & Gas Pressure Measurement, +/- 0.5% F.S. Accuracy

SERIES 490 DIGITAL MANOMETERS are versatile, hand-held, battery operated manometers available in several basic ranges for positive or positive differential pressure measurement and can tolerate most liquid media compatible with 316LSS. A memory function allows storage of up to 40 readings for later recall and a backlight provides auxiliary lighting for hard-to-see locations. Standard are a hold feature and both visual and audible overpressure alarms. A new feature added to the Series 490 is a field adjustable damping. This allows the user to choose the level of display averaging rate corresponding to the fluctuation level common in many applications. A 9V alkaline battery is included that provides up to 100 hours of operation.

Product Applications

  • Balance hydronic heating or cooling water loops.
  • Check pump or chiller performance.
  • Determine pressure head loss from valves and pipe reduction


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Product : 490
Series/Model Quantity Description
490: Wet/Wet Handheld Digital Manometer