inches of H2O Pressure Instruments

Differential Pressure Manometer -- PCE-P05
from PCE Instruments / PCE Americas Inc.

PCE-P05 is a portable handheld digital differential pressure manometer used to measure differential pressure in pneumatic, compressor and pump installations, valves, tanks and heating, ventilation and air conditioning (HVAC) systems. The PCE-P05 displays min / max / average values right on the... [See More]

  • Scale Units: pounds per square inch; Kilopascals; bar; Inches of Hg; kg/cm2; oz/in2; Inches of H2O
  • Pressure Measurement: Differential
  • Device Category: Instrument or Meter
  • Display Type: Digital Numerical Display
Differential Pressure Manometer -- PCE-P15
from PCE Instruments / PCE Americas Inc.

Gauge pressure is measured relative to the ambient atmospheric pressure. Thus, changes in the atmospheric pressure due to weather conditions or altitude directly influence the output of a gauge pressure sensor. A gauge pressure higher than the ambient pressure is referred to as positive pressure. If... [See More]

  • Scale Units: pounds per square inch; Kilopascals; bar; Inches of Hg; kg/cm2; oz/in2; Inches of H2O
  • Pressure Measurement: Differential
  • Device Category: Instrument or Meter
  • Display Type: Digital Numerical Display
Pressure Module -- MultiCal
from Ametek Test & Calibration Instruments

The MultiCal pressure module is chosen by NASA for the Space Shuttle and International Space Station. These modules convert your meter into an accurate pressure measuring system. The analog signal is clean, accurate and fast, so you can even use MultiCals with oscilloscopes to measure dynamic... [See More]

  • Scale Units: pounds per square inch; Kilopascals; Inches of Hg; Inches of H2O; mmHgA, in HgA
  • Pressure Measurement: Absolute
  • Device Category: Instrument or Meter
  • Material: Liquid; Gas
Digital Barometric Pressure Gauge with LCD Display Model 370
from Setra Systems

This highly accurate (0.02% FS) self-contained instrument has a 6-digit LCD display and a numeric keypad for access to engineering unit conversions. In addition, an RS-232 communications port is available for computer access. Features: +/-0.02% Full Scaleb Accuracy. High Resolution 6 Digit LCD... [See More]

  • Scale Units: pounds per square inch; bar; Inches of Hg; Inches of H2O; hPa,mmH2O
  • Sensor Technology: Variable Capacitance
  • Device Category: Instrument or Meter
  • Pressure Measurement: Gauge
Draft Gauge Manometer -- MZF
from Bacharach, Inc.

Quickly checks draft in a variety of applications. Portable with 9 ft (2.7 m) draft tube for easily reaching various measurement points. Can be permanently installed and the draft tube extended to up to 50 ft (15 m). The MZF Draft Gauge is a portable manometer that enables contractors and... [See More]

  • Scale Units: Inches of H2O
  • Pressure Measurement: Gauge
  • Device Category: Instrument or Meter
  • Display Type: Analog Meter
Pressure Gauge -- M1™
from Crystal Engineering Corporation

Temperature invariant, pre calibrated, very durable [See More]

  • Scale Units: pounds per square inch; Kilopascals; bar; Inches of Hg; cm of Hg; kg/cm2; Inches of H2O
  • Sensor Technology: Semiconductor Piezoresistive
  • Device Category: Instrument or Meter
  • Pressure Measurement: Gauge; Vacuum
Dual Input Differential Manometer -- HHP886 Series
from OMEGA Engineering, Inc.

• Dual Display and Dual Pressure Inputs. • Displays Input 1, Input 2 or Differential Pressure. • User Selectable Units, psi, mbar, inH2O and mmH2O. • Protective Rubber Boot Included. • Wireless or USB Communications with Data Logging Software Optional [See More]

  • Scale Units: pounds per square inch; Inches of H2O; mbar, mmH2O
  • Pressure Measurement: Differential; Negative Pressure
  • Device Category: Instrument or Meter
  • Material: Gas
Record Data Logging Digital Pressure Gauge -- LEO Record
from Keller America, Inc.

LEO Record is an autonomous battery powered instrument with digital display designed to record pressure and temperature over long periods. Both the piezoresistive LEO Record as well as the capacitive LEO Record (ideal for low pressure ranges) offer the following advantages: High measuring accuracy,... [See More]

  • Scale Units: pounds per square inch; Kilopascals; bar; Inches of H2O; MPa, kp/cm^2, (m)H2O
  • Pressure Measurement: Absolute; Gauge; Vacuum
  • Device Category: Recorder or Totalizer
  • Material: Liquid; Gas
Manometer -- 8230
from REED-Direct

Data hold. Max/Min Record. Display backlight. Auto power off. Low battery indicator. Simple fittings for hose connection. Optional RS-232 interface. Includes hard carrying case, 9V battery, connection hose and manual. SPECIFICATIONS: Pressure Ranges: 0 to 30 psi. Maximum Pressure: 60 psi. Accuracy:... [See More]

  • Scale Units: pounds per square inch; Kilopascals; bar; Feet of H2O; kg/cm2; Inches of H2O; mbar, CM, cmHg
  • Pressure Measurement: Differential; Gauge
  • Device Category: Instrument or Meter
  • Features: Temperature Compensated
High Performance Barometric Pressure Transducer Model 470
from Setra Systems

Has the same functionality as the Model 370, but does not include the LCD display or numeric keypad. Used as the barometric standard in Automated Surface Observation Systems (worldwide) where accuracy, stability and versatility are essential. Features: +/-0.02% Full Scaleb Accuracy. Bidirectional... [See More]

  • Scale Units: pounds per square inch; bar; Inches of Hg; Inches of H2O; hPa,mmH2O
  • Sensor Technology: Variable Capacitance
  • Device Category: Instrument or Meter
  • Pressure Measurement: Gauge
Pocket-sized Manometer -- Draftrite®
from Bacharach, Inc.

Quickly checks draft in a variety of applications. Available in two draft ranges. The Draftrite ® draft gauge is a pocket-sized manometer that enables contractors and technicians to quickly and accurately measure draft. Available in two different ranges, the Draftrite ® is suitable for many... [See More]

  • Scale Units: Inches of H2O
  • Pressure Measurement: Gauge
  • Device Category: Instrument or Meter
  • Display Type: Analog Meter
Handheld Smart Manometer -- HHP350 Series
from OMEGA Engineering, Inc.

• Gage, Absolute or Differential Ranges Available. • User Selectable Engineering Units. • High Accuracy, ±0.05% FS Standard with ±0.025% Optional. • MIN/MAX Hold and Leak Test Functions. • Programmable Damping Rates, and Auto Shutoff [See More]

  • Scale Units: pounds per square inch; Kilopascals; bar; Inches of Hg; cm of Hg; kg/cm2; Inches of H2O; mmHg, mbar
  • Pressure Measurement: Absolute; Differential; Gauge
  • Device Category: Instrument or Meter
  • Material: Liquid (optional feature); Gas
Manometer, Digital -- ST-8890
from REED-Direct

Dual LCD readouts with backlighting. Min/Max/Avg recording with time stamp. Data hold freezes the displayed reading. Push button zero adjust and offset readings. Low battery indication with auto power off. RS232 serial port. Includes RS232 cable, tubing, hard carrying case and batteries. [See More]

  • Scale Units: pounds per square inch; Kilopascals; bar; Inches of Hg; Feet of H2O; kg/cm2; oz/in2; Inches of H2O; mbar, mmHg, cmH2O
  • Pressure Measurement: Gauge
  • Device Category: Instrument or Meter
  • Display Type: Digital Numerical Display