Digital pressure gauge 475 series
electronicintrinsically safefor air

digital pressure gauge
digital pressure gauge
digital pressure gauge
digital pressure gauge
digital pressure gauge
digital pressure gauge
digital pressure gauge
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Protection level
intrinsically safe
for air
Other characteristics
portable, precision, data logging

Min.: 5 Pa (0 psi)

Max.: 1,378,951.46 Pa


Dwyer releases a range of digital manometers. Series 475 Mark III Handheld Digital Manometer offers complete accuracy on air ranges from 1" w.c. to 150 psid and ±0.5% accuracy. Model 476A & 478A Digital Manometer promises single & dual pressure Measurement, electronic zeroing and ±1.5% Accuracy as its main features. The features of Series 477 Handheld Digital Manometer include selectable Pressure Units, ±0.5% Accuracy, certification from FM for serving in dangerous locations, Class 1, Div. 1, Group A, B, C, D, T4. Series 477A Handheld Digital Manometer promises precise air pressure measurement and ±0.1% F.S. accuracy. Series 490 Wet/Wet Handheld Digital Manometer used with liquid & gas pressure measurement with ±0.5% F.S. accuracy. Series HM28 Handheld Digital Manometer with high accuracy (0.2%, 0.1% or 0.05%) in Differential, Gage or Absolute. Series HM35 Precision Digital Pressure Manometer offers about 0.05% accuracy, graphical display and data logging capability.


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.