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Flue Gas Analyser & Gas Detector Calibration

Fast flue gas analyser calibration

Don't settle for less - we can calibrate your gas equipment to accredited standards, fast and for a great low price!

Official Anton, Crowcon, Testo & TPI service centre

PASS is an accredited service centre for some of the leading brands, so you can trust us with your flue gas analyser or gas monitor/detector.

from £65
Flue Gas Analyser Calibration

Gas Instrument Price List

Instrument Type Price
(Ex VAT)

3 Day Turn Around
Gas Detectors From £65.00 Call
Flue Gas Analyser POA Call
Quad Gas Monitor POA Call
Refrigerant Leak Detector POA Call
Single Gas Monitor POA Call
Why choose PASS?

At PASS Ltd, our dedicated gas calibration service ensures that your flue gas analyser or gas monitor/detector is working to its specified accuracy. By using our service, you’ll be able to get your equipment calibrated quickly and continue testing with the knowledge that your equipment is accurate to within all relevant standards.

Our gas calibration is available across the entirety of the UK; just ship your gas testers and equipment directly to us and we’ll calibrate it quickly and get it back to you as soon as we can. We also offer on-site calibration services at your premises, so please get in touch if you’re interested.

Gas Monitor/Detector Capabilities

Our gas service, which is available nationwide, accommodates several different gas types. We are currently able to calibrate the following gasses at the accuracies specified:

Gas Type Accuracy
CO – Carbon Monoxide 5%
CO2 – Carbon Dioxide 2%
H2S – Hydrogen Sulphide 5%
O2 – Oxygen 5%
CH4 5%

Approved Service Centre

PASS Ltd is an officially accredited servicing and calibration centre for Anton, Crowcon, Testo and TPI gas equipment, including flue gas analysers. We are also an official warranty repair centre for Anton.

For more information on either of these services, please see the following links:


Anton Approved

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Crowcon Approved

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Testo Approved

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TPI Approved

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Types of Gas Equipment

We offer calibration on the following gas, analysers, detectors and meters:

Flue Gas Analysers
  • Flue Gas Analyser
  • Combustion Efficiency Analyser
  • Combustion Flue Gas Analyser
  • Combustion Analyser
  • Emissions Analyser
Gas Detectors & Monitors
  • Combustible Gas Detector‎
  • CO2 Gas Detector‎
  • CO Gas Detector‎
  • Quad Gas Monitor
  • Refrigerant Leak Detector
  • Single Gas Monitor
  • Multi Gas Detector
  • Portable Gas Detector
  • Portable Gas Monitor

Quick Quote

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