Digital
Digital portable indicators for the difference between two pressures. They can also be used for single pressure. Dwyer's digital manometers are versatile, handheld, and battery operated manometers. Manometers are useful in a wide variety of applications. Some units are constructed of an extruded aluminum case for exceptional durability.
-
![]()
Series 475 Intrinsically Safe Handheld Digital ManometerIntrinsically Safe Handheld Digital Manometer measures air and natural ...Starting at $234.00 -
![]()
Series 476A Single Pressure & Series 478A Digital ManometerDigital Manometer can be used to measure low pressure. Constructed of ...Starting at $178.65 -
![]()
-
![]()
Series HM35 Precision Digital Pressure ManometerPrecision Digital Pressure Manometer is designed to measure and log pr ...Starting at $2,362.90 -
![]()
Series 477AV Handheld Digital ManometerHandheld Digital Manometer are available with pressure, flow, and velo ...Starting at $232.95 -
![]()
Series 477B Handheld Digital ManometerHandheld Digital Manometer is a versatile, hand-held, battery operated ...Starting at $524.15 -
![]()
Series 490A Hydronic Differential Pressure ManometerHydronic Differential Pressure Manometer is a versatile, handheld, b ...Starting at $1,004.65
MOST POPULAR
Questions
- Question
- How does a manometer measure gage and differential pressure?
- Answer
- Manometers simply measure the pressure by indicating the amount of displacement a liquid of known weight undergoes when a force is applied. This concept is best explained through illustrations in our Bulletin D-21 or in our Application Guides on how to use pressure products.
- Question
- Can a Slack tube manometer be used for water pressure?
- Answer
- That style of manometer is to be used with air/gases only. If you need something that reads water pressure, you would want to use something like our Series 490, Series 490A or Series 1211/1212.
- Question
- What's the sample rate of the 475 digital manometer series? Is there an average function of the the past samples?
- Answer
- The sample rate is 1 reading per second. There is no average function of past samples.
- Question
- Is there a manometer that is compatible with chlorine gas and sodium hydroxide (bleach)?
- Answer
- Unfortunately, we do not have any manometers available that can handle chlorine gas or sodium hydroxide (bleach).
- Question
- My new Series 476A Digital Manometer scrolls through random numbers and letters like OFL after I tried to zero it. How do I fix it?
- Answer
- The 476A will continually display OFL if it has been over pressurized. Feel free to contact our customer service department to setup an RMA if you’d like it repaired.
