Manometers

Today's HVAC technicians want a simple solution for diagnosing ventilation issues. Differential pressure measurements only tell part of the story. Technicians also want to measure air velocity and flow, without having to resort to expensive, difficult to use, specialist tools. The Fluke 922 makes airflow measurements easy by combining three to ...more

The EM200 provides a simple, time-saving alternative to U-tube pressure measurements. Use the UEi EM200 to measure gas supply. The EM200 differential mode provides a convenient method to measure pressure drops. Dual input differential measurement to ±60 wg or 150 mBar. ...more

Eagle 2: C125 - Is 4 instruments in 1. Designed to offer advanced system analysis and productivity this kit includes the ground-breaking Eagle 2 Combustion Analyzer. This multi-functional instrument is a combustion analyzer with unmatched simplicity and a unique combination of features to enhance a technician's efficiency and safety. Doubles as a d ...more

Measures Gauge/Differential Pressure from 0 to 138.5 inH2O (inches of water). 11 selectable units with Max/Min recording and Relative time stamp. Compensated temperature range 32 to 122°F (0-50°C)  ...more

Wide range dual input with multiple units and RS-232 interface. Dual differential inputs with internal sensor. Wide (±802 inches of water) measurement range with high resolution to 0.5 inch. Displays 8 types of pressure units. Zero function for offset measurements. Data Hold, Auto power off, and Min/Max functions ...more

Dwyer Durablock Series 250-AF Gages are precision machined 1" thick solid acrylic plastic, virtually unbreakable and free of distortion. The fluid bore is precision drilled to ±.0002" to assure life long accuracy. ...more

Dwyer Flex-Tube Well Type Manometers are designed to meet the need for a direct reading single column instrument providing highly accurate pressure readings; positive, negative or differential. Unlike other makes, Dwyer manometers have no hidden wells or packing glands ...more

Use Series 1227 as a regular U-tube manometer to read high-range pressure on the right leg, or as an inclined manometer to read low-range pressure on the bottom leg. Simply incline manometer until fluid levels read zero. No spirit level required ...more

MANOMETER ...more

These inexpensive manometers measure positive, negative and differential pressures. Dwyer Flex-Tube U-Tube Manometers combine the inherent accuracy of the simple "U" Tube with the durability of tough, long-lasting plastic construction. Columns are of .375" O.D. flexible and shatter proof clear butyrate tubing. ...more

Dwyer Mark II series molded manometers are of the inclined and inclined-vertical types. The curved inclined-vertical tube of the Model 25 gage provides higher ranges with more easily read increments at low readings. ...more

UniMano 2000, Pressure / Vaccum / Temperature Meter is a universal manometer designed to measure both positive and negative pressures of the pneumatic or hydrolic systems. It is designed for the precise measurement of Pressure, Vaccum and Temperature.The additional feature to measure temperature in Centigrade or Farenheit makes it a versatile test ...more

Pocket Digital Manometers. Measurement of absolute, relative or differential depressions or pressures. Intrinsically safe version.  ...more

Low range, high resolution manometer with ±5.000 PSI range. 5 selectable units with RS-232 PC Interface. Max/Min recording and Relative time stamp. Compensated temperature range 32 to 122°F (0-50°C)  ...more

User-scalable for display to ±99,999 for process signals requiring zero and span adjustment, such as 0-1 mA, 4-20 mA, or 0-10 V. Ideal for use as a readout for pressure transducers (manometer applications) and flow meters. Includes 5, 10, 24 V transducer excitation output (user-selectable). ...more

The Series HM28 Digital Hand-Held Manometer is a precision instrument designed to measure a wide range of pressures to a very high accuracy. The unit incorporates a variety of features in an easy to use format that makes it useful in a wide variety of applications ...more

Fast, accurate pressure measurements at moderate cost. Combines modern, solid state integrated circuit electronics with the time proven point gage manometer. Delivers repeatable accuracy in measuring positive, negative or differential pressures to ±.00025" water column over a 0 to 2" w.c. range. ...more

The device measures Gauge/Differential Pressure, it features 11 selectable units of measurement: inH2O, psi, bar, mbar, kPa, inHg, mmHg,ozin,ftH2O, cmH2O, kgcm.Additional features including Data Hold, Auto Power Off disabled, and an RS-232 for capturing reading to a PC using optional software. Careful use of this meter will provide years of re ...more

Series 490 Digital Manometers are versatile, hand-held, battery operated manometers available in several basic ranges from 0-15.0 psi (0-100 kPa) to 0-500 psi (0-34500 kPa). ...more

MANOMETER ...more

Dwyer solid plastic portable manometers are precision instruments in inclined and vertical (well-type) styles for the measurement of static pressure, vacuum or differential pressure. To assure the accuracy required in instruments of this type, all machining of bores and wells is to the highest standards of precision backed by Dwyer's years of ...more

These inexpensive manometers measure positive, negative and differential pressures. Dwyer Flex-Tube U-Tube Manometers combine the inherent accuracy of the simple "U" Tube with the durability of tough, long-lasting plastic construction. Columns are of .375" O.D. flexible and shatter proof clear butyrate tubing. ...more

The Dwyer Series 475 Mark III Handheld Digital Manometer is ideal for field calibration, monitoring or trouble shooting HVAC systems, clean rooms or a wide range of other low pressure pneumatic systems. This handy instrument measures positive, negative or differential pressures of air and natural gases in ranges from 1 in. w.c. (0.249 kPa) to ...more

Dwyer Durablock Series 250-AF Gages are precision machined 1" thick solid acrylic plastic, virtually unbreakable and free of distortion. The fluid bore is precision drilled to ±.0002" to assure life long accuracy. ...more

Provide visual indication of pressure with the Series 1213 Gas Pressure Manometer. Designed for use with natural gas, the manometer can also be used to monitor any compatible gases up to 15 inches of water column ...more