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Dwyer 478A-0 Digital Manometer

The Dwyer 478A series can be used to measure positive, negative, or differential pressures.

  • Range: -4.00 - 4.00 Inches of Water
  • Maximum Pressure: 5 psig
  • Accuracy: +/- 1.5% FS @ 72 F
Price: $261.04

    Due to supply chain issues delivery may take longer than normal for some items. For urgent needs, please contact us to confirm.

    Part# 478A-0
    ServiceAir and compatible gases
    Wetted MaterialsContact Customer Service at (888) 886-8186
    Accuracy+/- 1.5% FS @ 72 F
    Pressure Hysteresis+/- 0.1% FS
    Range-4.00 - 4.00 Inches of Water
    Maximum Pressure5 psig
    Temperature Limits0 to 140 F
    Compensated Temperature Limits32 to 104 F
    Display4-Digit LCD, 0.42" High
    Power Requirements9V Alkaline Battery
    ConnectionsBarbed connection for use with 3/16" or 1/4" I.D. tubing
    StandardsCE
    DigitalYes
    Downloads