Best Manometers Deals Online in the UK (25 Deals Found)

Last Updated - 24/03/2026 Sort By:

Best Choice
Rothenberger

New
Rothenberger 67060 12"/30mb Plastic U-Guage Manometer
Testing upto 30mb

£17.30 £18.15
DANOPLUS

New
DANOPLUS DP-103 Manometer Digital Gas Pressure Tester Differential Pressure Gauge HVAC Air Pressure Meter with Backlight
【High Accuracy】Manometer measurement range: ±2.000psi; Accuracy: ±0.3%FSO (at 25°C) ; Repeatability: ±0.2% (Max ±0.5%FSO

£37.99
New
AUTOOL Digital Manometers Air Pressure Meters Dual Port Input HVAC Gas Tester
Ideal for applications such as testing exhaust valve crankcase pressure, intake manifold vacuum, and ventilation/air con

£36.99
Ehdis

New
Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save
Ehdis manometer has Dual Input that can test / measure the differential gas pressure with its provided twin input probes

£35.99
Used
Keller Leo Record Ei -1/31 digital manometer bar pressure indicator in case
The Keller LEO Record has a clear digital screen that shows pressure readings in a range of different units. G ¼” male p

£174.99
Kethvoz

New
Manometer Gas Pressure Tester, Kethvoz Dual Port HVAC Differential Air Pressure Gauge with Data Logger Check Air Flow Pr
✅【High Accuracy】 Kethvoz manometer gauge can measure gas pressure ±2.999psi or ±20.68Kpa with ±0.29%FSO high accuracy an

£41.99
Best Value
Kethvoz

Used
Manometer Gas Pressure Tester, Kethvoz Dual Port HVAC Differential Air Pressure Gauge with Data Logger Check Air Flow Pr
✅【High Accuracy】 Kethvoz manometer gauge can measure gas pressure ±2.999psi or ±20.68Kpa with ±0.29%FSO high accuracy an

£34.55
New
Digital Manometer Differential Pressure Gauge Air Pressure Meter HVAC Dual Port
【Manometer Function】 - S8830 digital manometer can measure the air pressure of a single pipe or the differential pressur

£29.99
GAIN EXPRESS

New
Manometer, Professional Air Pressure Meter, Digital Manometer Gas Pressure Gauge Tester, 11 Units with Backlight, Suitab
✅Versatile unit selection: Offers 11 selectable units of measurement, including kPa, psi, kgfcm2, and more, providing fl

£35.99
New
Digital Manometer Dual Port Air Pressure Meter Gauge HVAC Gas Pressure Tester UK
Features data hold, Max/Min/Average recording modes, and overpressure alarm to protect the gauge and enable comprehensiv

£32.98
AUTOOL

New
AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVA
【Measuring Range】-100 to 200 kPa / -14.5 to 29 psi , Accuracy: ±0.3% FS. INCLUDES: PT520 Differential digital manometer,

£56.99 £59.99
25% Off
AOPUTTRIVER

New
AOPUTTRIVER Digital Manometer, Professional Air Pressure Meter, Handheld HVAC Manometer 12 Selectable Units Differential
【Multifunctional Pressure Gauge】Digital pressure gauge can measure ±2.999psi or ±20.68Kpa with an accuracy of ±0.29%FSO

£30.12 £39.99
New
Digital Manometer Differential Pressure Gauge Dual Port Air HVAC Gas Test Meter
Adopts quality pressure sensor, high accurate ADC and low power consumption MCU. Adopts quality pressure sensor, high ac

£34.99
AOPUTTRIVER

Used
AOPUTTRIVER Digital Manometer, Professional Air Pressure Meter, Handheld HVAC Manometer 12 Selectable Units Differential
【Multifunctional Pressure Gauge】Digital pressure gauge can measure ±2.999psi or ±20.68Kpa with an accuracy of ±0.29%FSO

£16.50
New
MANOMETER HOOK U GAUGE REGIN HOSE TESTO 510 510i GAS BOILER TOOL UGAUGE CLIP
Also supports smaller tubes but not larger rubber tubes.

£8.50
LUTIFIX

New
Digital manometer air pressure gauge -101-200 kpa 0.1Kpa resolution air tester 6 units differential dual-port HVAC Air P
【High Accuracy Differential Pressure Gauge 】Manometer measurement range: -101-200 Kpa, Measuring Accuracy: ±0.5%Fs,Measu

£35.00
New
Digital Manometer Differential Air Pressure Meter Gauge HVAC Gas Test Dual Port
Dual Tube Connectors. On the top of the differential pressure gauge there are two ports, one for testing positive pressu

£34.99
New
AUTOOL Digital Manometer Gauge Dual Port Air Pressure Meter HVAC Gas Tester UK
Data Locking and Storage. It also has the capability to record and save up to 29 sets of data. This provides valuable da

£43.99
New
Rothenberger Standard U Gauge Manometer 12" 30mb 67060
Simple to use there is a clear visible millibar scale ranging up to 30mbar. Easy to view with millibar scale. To be used

£18.96
New
GM510 USB Digital Differential Pressure Manometer Gauge Meter Tester 10kPa
Pressure: 50kpa. Differential mode and record mode. 1 USB cable. Beyond the up pressure range: Err.1. Beyond the down pr

£39.99 £41.99
New
AUTOOL Digital Manometer Differential Air Pressure Gauge HVAC Gas Test Dual Port
AUTOOL Mini Differential Pressure Gauge - Dual Port HVAC & Gas Air Pressure Tester. Its dual-port design and ±0.5% high-

£34.99
New
Rothenberger U Gauge Manometer & 12in / 300mm + 2m Rubber Hose Kit
Size 12" / 300mm. Easy to view standard u gauge with millibar scale. Supplied with sealing cap and hanging cap.

£23.20
New
Digital Manometer Dual Port Air Pressure Meter Gauge HVAC Gas Pressure Tester
Ideal for applications such as testing exhaust valve crankcase pressure, intake manifold vacuum, and ventilation/air con

£59.99
New
Differential Dual Port Digital Manometer HVAC Air Pressure Tester ±0.3%F Kpa Bar
It also has the functions of data storage and retention, clearing, maximum and minimum values. Air Pressure Range±36.80

£29.99
Used
Dwyer 477A Digital Manometer with all accessories + Pelican 1200 Case
Used very little like new all in fully working order.

£245.00

25 Manometers deals are available from: Amazon, eBay stores, starting from £8.50.
The biggest discount we found is 25% on AOPUTTRIVER Digital Manometer, Professional Air Pressure Meter, Handheld HVAC Manometer 12 Selectable Units Differential Gauge, Dual-Port Gas Tester with Backlight (Included Battery) at Amazon.
The lowest price we found is £8.50 while the highest is £245.00.
Prices for the best Manometers deals average at £47.68.
Last updated on March 24, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Manometers.