Manometers & Pressure Meters
-
£200.77 £167.31
- Portable pressure meter ideal for use on-site
- Measurement range from -2000 to +2000mbar
- Data hold, MAX/MIN, selectable pressure units and more
167 Reward PointsPrice Match GuaranteeK-MP112 -
£213.30 £177.75
- Multiple selectable pressure units: mmH20, kPa, inWg, mbar, mmHg and daPa
- Portable, easy-to-use design
- Includes silicone pressure hoses
177 Reward PointsPrice Match GuaranteeK-MP51 -
£234.36 £195.30
- Portable manometer with range of up to 1000Pa
- Selectable measurement units: Pa, mmH20, inWg and daPa
- Includes silicone hoses
195 Reward PointsPrice Match GuaranteeK-MP50 -
£277.45 £231.21
- Small-size, dual input manometer
- Measurement range from -500 to +500mbar
- Selectable measurement units: KPa, inWg, mbar, mmHg and PSI
231 Reward PointsPrice Match GuaranteeK-MP115 -
£287.50 £239.58
- Portable pressure meter with dual ports
- Also measures air velocity
- Pressure measurement range from -1000 to +1000Pa
239 Reward PointsPrice Match GuaranteeK-MP120 -
£292.57 £243.81
- Portable, easy to use, small size pressure meter
- Measurement range from -1000 to +1000mmH20
- Selectable measurement units: Kpa, mmH20, inwg, mbar, mmHg and daPa
243 Reward PointsPrice Match GuaranteeK-MP111 -
Free UK DeliveryKIMO MP110 Micro Manometer (-1000 to 1000Pa Range)£340.20 £283.50
- Portable pressure meter - ideal for a wide variety of applications
- Switchable pressure measurement units
- MAX/MIN mode, data hold, auto power off and backlight
283 Reward PointsPrice Match GuaranteeK-MP110 -
Free UK DeliveryKIMO MP130 Micro Manometer for Gas Network Leak Testing£483.52 £402.93
- Special manometer made for gas network leak testing
- Measurement range from -200 to +200mbar
- Selectable measuring units: Kpa, inWg, mbar, mmHg and daPa
402 Reward PointsPrice Match GuaranteeK-MP130
About Manometers & Pressure Meters
At Tester, we stock a wide range of differential manometers and U gauges for measuring the difference in pressure between two atmospheric sources. The most typical use for this is to measure the pressure of gas and air condition systems at close to atmospheric pressures. A correctly calibrated tester can also be used to troubleshoot a whole range of different problems from gas leaks to inconsistent pressures.
Manometers work on typically having a U-shaped tube filled with either mercury or water. The reason that mercury is often used over the more readily available and non-toxic water is that the increased density of mercury allows for a much smaller column to be required and therefore a much smaller tester can be produced.
To operate a manometer both sides of the column are attached to a pressure-producing source, such as a gas outlet. In response to the difference in pressure, the liquid will travel up the column a distance that can be measured to calculate the exact difference in pressure.
Simple U-shaped manometers are often no more complicated than this, with an engineer having to calculate the exact differential pressure between the sources. Most electrical manometers do most of the hard work for you by providing highly accurate readings of the exact difference as well as offering additional features any HVAC engineer may need.
Before commencing work it is very important to make sure that your manometer is suitable for the task at hand. There is a very wide range of different manometers that specialise in testing between different pressure ranges insuring the most accurate results possible.