Flue Gas Analysers

  1. Free Flue Cleaning Brushes
    TPI DC710 Smart Combustion Flue Gas Analyser
    TPI logo
    In Stock
    Free UK Delivery
    TPI DC710 Smart Combustion Flue Gas Analyser
    (no reviews)
    £364.80 £304.00
    • Measure CO levels and temperature differentials
    • Calculate levels of CO2, CO air free, excess air and combustion efficiency
    • Can be used with the free TPI App to create multiple on-site reports
    304 Reward Points
    Price Match Guarantee
    TPI-DC710
  2. Free Flue Cleaning Brushes
    Kane 258 Combustion Flue Gas Analyser
    Kane logo
    Only 1 In Stock
    Free UK Delivery
    Kane 258 Combustion Flue Gas Analyser
    (no reviews)
    £394.80 £329.00
    • Direct carbon monoxide (CO) measurement
    • O2 and CO sensor protection
    • Six-line display and an easy-to-use rotary dial
    329 Reward Points
    Price Match Guarantee
    KANE258
  3. Free Anton Maintenance Kit
    Anton Sprint Pro1 Multifunction Flue Gas Analyser
    Anton logo
    In Stock
    Free UK Delivery
    Anton Sprint Pro1 Multifunction Flue Gas Analyser
    (no reviews)
    £399.00 £332.50
    • Entry-model in Anton’s Sprint Pro series of multifunction flue gas analysers
    • Rugged, ergonomic construction
    • Measure CO, CO2 and O2 levels, CO: CO2 ratios, as well as temperature and efficiency
    332 Reward Points
    Price Match Guarantee
    SPRINTPRO1
  4. Free Accessory + Flue Cleaning Brushes
    Testo 310 Flue Gas Analyser - Standard Kit
    Testo logo
    In Stock
    Free UK Delivery
    Testo 310 Flue Gas Analyser - Standard Kit
    (1)
    £418.74 £348.95
    • Handheld, easy-to-use analyser ideal for all basic measurements
    • Dual-line display shows two parameters at the same time
    • Condensate trap, automatic zeroing, exchangeable probe filters and much more
    348 Reward Points
    Price Match Guarantee
    5633100
  5. Free Flue Cleaning Brushes
    TPI DC710C1 Smart Combustion Flue Gas Analyser Kit
    TPI logo
    In Stock
    Free UK Delivery
    TPI DC710C1 Smart Combustion Flue Gas Analyser Kit
    (no reviews)
    £430.80 £359.00
    • Includes A770 Combustion Flue Probe and A768 Carry Case
    • Measure CO levels and differential temperatures
    • Calculate CO2 levels, CO air free, excess air and combustion efficiency
    359 Reward Points
    Price Match Guarantee
    TPI-DC710C1
  6. Free Anton Maintenance Kit
    Anton Sprint Pro2 Multifunction Flue Gas Analyser
    Anton logo
    4 In Stock
    Free UK Delivery
    Anton Sprint Pro2 Multifunction Flue Gas Analyser
    (no reviews)
    £505.20 £421.00
    • Condensation trap and water-stop technology reduce downtime
    • Measure CO, CO2 and O2 levels, CO: CO2 ratios, as well as temperature and efficiency
    • Ideal for professional plumbers, and oil and commissioning engineers
    421 Reward Points
    Price Match Guarantee
    SPRINTPRO2
  7. Free Flue Cleaning Brushes
    TPI DC710C2 Smart Combustion Flue Gas Analyser Kit 2
    TPI logo
    In Stock
    Free UK Delivery
    TPI DC710C2 Smart Combustion Flue Gas Analyser Kit 2
    (no reviews)
    £514.80 £429.00
    • The TPI DC710 Smart Combustion & Flue Gas Analyser can be used to conduct flue gas analysis remotely
    • Measure pressures using the TPI SP620 Differential Pressure Meter Smart Probe
    • Includes a TPI A768 Carry Case for storing and transporting the equipment supplied in this kit
    429 Reward Points
    Price Match Guarantee
    TPI-DC710C2
  8. Free Accessory + Flue Cleaning Brushes
    Testo 310 Flue Gas Analyser - Advanced Kit w/ Printer
    Testo logo
    5 In Stock
    Free UK Delivery
    Testo 310 Flue Gas Analyser - Advanced Kit w/ Printer
    (1)
    £526.74 £438.95
    • Special version of the Testo 310 with infrared printer + spare paper rolls
    • Simple, quick and easy - measure, print and get jobs done faster
    • Ideal for any professional boiler installer
    438 Reward Points
    Price Match Guarantee
    5633110
  9. FREE Testo Socket Set
    Testo 327-1 Flue Gas Analyser - Standard Kit
    Testo logo
    In Stock
    Free UK Delivery
    Testo 327-1 Flue Gas Analyser - Standard Kit
    (1)
    £559.98 £466.65
    • Measure four parameters simultaneously
    • Fast response and easy to use
    • Ideal for those looking for an entry-level tester
    466 Reward Points
    Price Match Guarantee
    0563320370
  10. Free Flue Cleaning Brushes
    Kane 258 Combustion Flue Gas Analyser Kit
    Kane logo
    Only 1 In Stock
    Free UK Delivery
    Kane 258 Combustion Flue Gas Analyser Kit
    (no reviews)
    £586.80 £489.00
    • Kane Printer
    • Soft Carry Case
    489 Reward Points
    Price Match Guarantee
    KANE258KIT
  11. Free Flue Cleaning Brushes
    TPI DC711 Flue Gas Analyser with Digital Display
    TPI logo
    In Stock
    Free UK Delivery
    TPI DC711 Flue Gas Analyser with Digital Display
    (no reviews)
    £598.80 £499.00
    • Clear, easy-to-read display
    • Pressure and tightness test
    • Differential temperature for flow and return or radiator balancing
    499 Reward Points
    Price Match Guarantee
    TPI-DC711
  12. Free Anton Maintenance Kit
    Anton Sprint Pro3 Multifunction Flue Gas Analyser
    Anton logo
    Only 1 In Stock
    Free UK Delivery
    Anton Sprint Pro3 Multifunction Flue Gas Analyser
    (no reviews)
    £602.40 £502.00
    • Measure the levels of carbon dioxide, carbon monoxide and oxygen
    • Double condensation protection to reduce downtime caused by moisture ingress
    • Wireless communication for connection to iOS or Android smartphones and tablets
    502 Reward Points
    Price Match Guarantee
    SPRINTPRO3
  13. FREE Testo Socket Set
    Testo 327-1 Flue Gas Analyser Standard Kit & Gas Leak Detector
    Testo logo
    In Stock
    Free UK Delivery
    Testo 327-1 Flue Gas Analyser Standard Kit & Gas Leak Detector
    (no reviews)
    £610.98 £509.15
    • Testo Gas Leak Detector
    • Standard Case
    • Standard Probe
    509 Reward Points
    Price Match Guarantee
    05631327
  14. FREE Testo Socket Set
    Testo 300 Flue Gas Analyser
    Testo logo
    In Stock
    Free UK Delivery
    Testo 300 Flue Gas Analyser
    (no reviews)
    £622.80 £519.00
    • A Testo 300 housed in a limited-edition black casing
    • Measure O2, flue CO, ambient CO, temperature, draught and pressure
    • Fast-response, recessed, scratchproof 5” HD touchscreen display
    519 Reward Points
    Price Match Guarantee
    0633300278
  15. Free Anton Maintenance Kit
    Anton Sprint Pro2 Multifunction Flue Gas Analyser (Kit A)
    Anton logo
    2 In Stock
    Free UK Delivery
    Anton Sprint Pro2 Multifunction Flue Gas Analyser (Kit A)
    (no reviews)
    £645.60 £538.00
    • Printer
    • Pressure relief valve
    • Two temperature probes
    538 Reward Points
    Price Match Guarantee
    PRO2KITA
  16. FREE Testo Socket Set
    Testo 327-1 Flue Gas Analyser Standard Kit, Gas Leak Detector, & CPA1 Probe Set
    Testo logo
    Only 1 In Stock
    Free UK Delivery
    Testo 327-1 Flue Gas Analyser Standard Kit, Gas Leak Detector, & CPA1 Probe Set
    (no reviews)
    £688.50 £573.75
    • Testo Gas Leak Detector
    • CPA1 Probe Set
    • Accessories and more
    573 Reward Points
    Price Match Guarantee
    05633327
  17. Free Anton Maintenance Kit
    Anton Sprint Pro2 Multifunction Flue Gas Analyser (Kit B)
    Anton logo
    In Stock
    Free UK Delivery
    Anton Sprint Pro2 Multifunction Flue Gas Analyser (Kit B)
    (no reviews)
    £704.40 £587.00
    • Printer
    • Pressure relief valve
    • Two temperature probes and a BS7967 probe set
    587 Reward Points
    Price Match Guarantee
    PRO2KITB
  18. FREE Testo Socket Set
    Testo 327-1 Flue Gas Analyser - Advanced Kit with Printer
    Testo logo
    In Stock
    Free UK Delivery
    Testo 327-1 Flue Gas Analyser - Advanced Kit with Printer
    (1)
    £712.98 £594.15
    • Comprehensive flue gas analyser kit
    • Includes Testo 327-1
    • Also comes with large amount of accessories
    594 Reward Points
    Price Match Guarantee
    0563320371
  19. Free Anton Maintenance Kit
    Anton Sprint Pro3 Multifunction Flue Gas Analyser - Kit A
    Anton logo
    2 In Stock
    Free UK Delivery
    Anton Sprint Pro3 Multifunction Flue Gas Analyser - Kit A
    (no reviews)
    £744.00 £620.00
    • Printer
    • Pressure relief valve
    • Two temperature clamps
    620 Reward Points
    Price Match Guarantee
    PRO3KITA
  20. FREE Testo Socket Set
    Testo 327-1 Flue Gas Analyser Advanced Kit & Gas Leak Detector
    Testo logo
    In Stock
    Free UK Delivery
    Testo 327-1 Flue Gas Analyser Advanced Kit & Gas Leak Detector
    (no reviews)
    £749.70 £624.75
    • Testo Gas Leak Detector
    • A range of accessories
    • Printer
    624 Reward Points
    Price Match Guarantee
    05632327
  21. Free Anton Maintenance Kit
    Anton Sprint Pro3 Multifunction Flue Gas Analyser - Kit B
    Anton logo
    2 In Stock
    Free UK Delivery
    Anton Sprint Pro3 Multifunction Flue Gas Analyser - Kit B
    (no reviews)
    £819.60 £683.00
    • Printer
    • Pressure relief valve
    • Probe set and two temperature clamps
    683 Reward Points
    Price Match Guarantee
    PRO3KITB
  22. FREE Testo Socket Set
    Testo 327-1 Flue Gas Analyser Advanced Kit, Gas Leak Detector, & CPA1 Probe Set
    Testo logo
    In Stock
    Free UK Delivery
    Testo 327-1 Flue Gas Analyser Advanced Kit, Gas Leak Detector, & CPA1 Probe Set
    (no reviews)
    £831.30 £692.75
    • Testo Gas Leak Detector
    • CPA1 Probe Set
    • Printer, accessories and more
    692 Reward Points
    Price Match Guarantee
    05634327
  23. FREE Testo Socket Set
    Testo 300 Flue Gas Analyser Standard Kit
    Testo logo
    In Stock
    Free UK Delivery
    Testo 300 Flue Gas Analyser Standard Kit
    (no reviews)
    £916.98 £764.15
    • Includes a Testo 300 FGA with a limited-edition black casing
    • Fast-response, scratch-proof, recessed touchscreen display
    • Includes a basic flue gas probe, filters and a USB mains unit with cable
    764 Reward Points
    Price Match Guarantee
    0564300290
  24. FREE Testo Socket Set
    Testo 300 Black Edition  Flue Gas Analyser -  Advanced Kit
    Testo logo
    In Stock
    Free UK Delivery
    Testo 300 Black Edition Flue Gas Analyser - Advanced Kit
    (no reviews)
    £998.58 £832.15
    • Includes a Testo 300
    • Advanced kit includes a basic flue gas probe, clamp probes and a carry case
    • Measure O2, flue CO, draught, pressure and temperature
    832 Reward Points
    Price Match Guarantee
    0564300291

Showing 1 - 24 of 30 products

Page
Filters
30 Products
Shop By:
By Price
304.00 1869.15

About Flue Gas Analysers & Kits

At PASS we stock a wide range of gas detection and measurement, combustion and boiler servicing accessories for GasSafe Engineers. We are authorised distributors for leading brands such as Testo, Anton, Crowcon, TPI, and Kane and are committed to helping you get the right equipment for both commercial and domestic settings.

Whether you are looking for a standalone unit with or without an LCD screen or a smart analyser that can connect with Apps, there's plenty of choice at PASS. Check out some of our kit options that include useful accessories as well as additional tools for temperature measurements, flow and return, and pressure.

Frequently Asked Questions

What gases can a flue gas analyzer detect?

They typically measure parameters such as oxygen (O2), carbon dioxide (CO2), carbon monoxide (CO), nitrogen oxides (NOx), Nitric Oxide (NO), sulfur dioxide (SO2), and sometimes other gases or particulate matter. By analysing these components, users can optimise combustion processes for efficiency, minimise emissions of pollutants, and ensure compliance with regulatory standards.

What industries commonly use flue gas analysers?

They play a vital role in industries such as heating, power generation, automotive, and environmental monitoring, helping to improve energy efficiency, reduce environmental impact and ensure appliances are safe.

What is the difference between a flue gas analyzer (FGA) and a combustion analyser?

In general, there isn't a big difference between them as they are often used interchangeably to refer to devices that measure and analyse the composition of gases produced by combustion processes. However, there can be slight differences in how these terms are used depending on context and specific applications and devices.

They generally both measure gases emitted from combustion processes, such as those from boilers, furnaces, or engines. FGA's focus on measuring parameters like oxygen, carbon dioxide, carbon monoxide, nitric oxide, nitrogen oxides, and other combustion-related gases. They are commonly used in heating, power generation, and environmental monitoring industries. Combustion analysers may offer additional features such as calculating combustion efficiency, stack draft, and performing other diagnostic functions beyond basic gas analysis.

International Enquiry