Dwyer 475-00-FM

Mark III Handheld Digital Manometer, FM Approved, 0-4.000" w.c.

47500FM
475-00-FM

Dwyer 475-00-FM

Mark III Handheld Digital Manometer, FM Approved, 0-4.000" w.c.

47500FM
475-00-FM

The Dwyer 475-00-FM Mark III Handheld Digital Manometer measures positive, negative or differential pressures of air and natural gases in ranges from 0 to 4" w.c. with a metric range of 0.996 kPa. The dual push pads on the front panel control the on/off, auto zero and pressure unit selection. When used with a Dwyer Pitot tube, it can be used as an air velocity gauge.

  • Large, easy to read LCD
  • Includes rugged aluminum case
  • Simple operation, no set up needed
$299.97 Price $303.00
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In stock: 2 Units
  • Range: 0 - 4.000" w.c. (0.996 kPa)
  • Max pressure: 5 psig
  • 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

Applications:

  • Monitoring natural gas pressures on boilers and other combustion equipment
  • Air velocity monitoring, when used with a Dwyer Pitot tube and AV calculator
  • Field calibration of other instruments
  • Monitoring or troubleshooting HVAC systems

The Dwyer 475-00-FM Mark III Handheld Digital Manometer measures positive, negative, or differential pressures of air and natural gases in ranges from 0 to 4 in w.c. with a metric range of 0.996 kPa. The dual push pads on the front panel control the on/off, auto zero, and pressure unit selection, allowing for simple operation with no set up needed. When used with a Dwyer Pitot tube, the 47500FM can also be used as an air velocity gauge.

More Information
BrandDwyer
ConditionNEW
Vendor Alias475-00-FM
  • 1 - User manual
  • 1 - 9 V battery