Dwyer Series 475 Intrinsically Safe Handheld Digital Manometer

Ranges from 1″ w.c. to 150 psid, ±0.5% Accuracy

The Dwyer Series 475 Handheld Digital Manometer measures positive, negative, or differential pressures of air and natural gases in ranges from 1 in w.c. (0.249 kPa) to 150 psid (10.34 bar).

  • Rugged aluminum case protects instrument from damage during transport/use
  • Large, easy to read LCD and simple operation
  • FM approved to be intrinsically safe in hazardous locations,
    Class 1, Div 2, Groups A, B, C, D, T4 Ta = 70°C

    Dwyer 475 Datasheet

    Dwyer 475 Certificate of Conformity


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