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Testo

testo 310 II Combustion Analyzer HVAC – Combustion Leak Tester for Temperature, Flue Gas & Pressure – Natural Gas Leak Detector with Smart App and Probe

  • Based on 13 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 24
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Style: App Connection


Size: Standard Set without Printer


Features

  • Efficient; Perfect for complex flue and exhaust gas analyses, the natural gas detector simplifies maintenance and safety checks on heating systems. The intuitive menu and smart app enable simultaneous measurements of key parameters
  • Wide Range; The combustion analyzer hvac measures temperature K TC and J TC , flue gas O2, flue gas draft, flue gas loss, efficiency, pressure, flue gas CO range without H2 compensation, as well as ambient CO
  • Accurate; Equipped with highly sensitive sensors, the testo 310 II gas leak detector ensures precise temperature and flue gas measurements. It delivers reliable accuracy across various ranges, providing dependable results for your analysis tasks
  • Easy Operation; The intuitive interface of the testo combustion leak tester, coupled with straightforward menus, allows professionals to perform flue gas analysis with ease, ensuring efficient and error-free diagnostics
  • Complete Set; Your testo combustion analyzer includes a rechargeable battery and calibration protocol for the measurement of O2, CO, hPa and C, probe 180 mm with cone, silicon hose for pressure measurement, 5 particle filters, and a sturdy case

Description

Testo 310 II Combustion Analyzer - Reliable testing of heating systems with the natural gas leak detector for beginners Heating fitters and technicians need a reliable measuring device for tasks like flue gas analysis during commissioning and maintenance of heating systems. The compact natural gas leak detector features a simple user interface and four integrated measurement menus: flue gas, draught, ambient CO & pressure. Thanks to the high-resolution co2 sensor display, all values are visible at a glance and can be configured. You can keep your hands free during measurement by fixing the testo 310 II to metal surfaces using the built-in magnets. Another practical feature: the testo Smart App lets you operate and configure the device remotely. Measurement results can be transferred via Bluetooth to the optional Testo quick printer or sent by e-mail for on-site printing.Technical Details 310 II:Temperature Measuring Range: -4° to 752 °F / -20 to +400 °C Flue Gas O₂ Measuring Range: 0 to 21 Vol. % Flue Gas Draft Measuring Range: -8 to +8 InH₂O / -20 to +20 hPa Pressure Measuring Range: -16 to +16 InH₂O / -40 to +40 hPa

Brand: Testo


Style: App Connection


Power Source: Battery Powered


Color: Black


Product Dimensions: 2"D x 3"W x 8"H


Item Weight: 1.5 pounds


Alarm: Audible


Unit Count: 1 Count


Number of Items: 1


Manufacturer: Testo


Brand: Testo


Model Number: 0563 3104 01


Unit Count: 1 Count


Number of Items: 1


Manufacturer: Testo


Built-In Media: Instrument, case, filters, CofC


Item Type Name: Combustion Analyzer


Mfr Part Number: 0563 3104 01


Power Source: Battery Powered


Alarm: Audible


Product Style: App Connection


Color: Black


Item Dimensions D x W x H: 2"D x 3"W x 8"H


Item Weight: 1.5 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works well with app and come inside hard case
Style: App Connection Size: Standard Set without Printer
Review Image by Mil
Review Image by Mil
Review Image by Mil
Review Image by Mil
Review Image by Mil
Review Image by Mil
It comes with a hard case and is made of high-quality material. The tube is not highly flexible, but it's flexible enough to use in small spaces. It connects very well with the phone app, allowing you to detect all the details and gas leaks. Additionally, it comes with other components so you can adjust the top of the detector. Not only does it have great quality, but it also works very well. ... show more
Reviewed in the United States on February 19, 2024 by Mil
    • Maintenance required
Style: App Connection Size: Standard Set without Printer
$500 plus service required every three years, doesn't matter how much you use it. The sensors have a shelf life.
Reviewed in the United States on February 23, 2026 by Colin hallatt
    • Not worth the money!
Style: App Connection Size: Standard Set without Printer
I have two of these things and both have Error 4. One of them is barely new and the other one had the error at only 4 years, and I only use them during winter. Expensive stuff for no apparent reason 😑 🙃
Reviewed in the United States on September 18, 2025 by Nash
    • The industry standard analyzer just got a LOT better
Style: App Connection Size: Standard Set without Printer
Testo combustion analyzers are well known, respected and trusted. This is a huge step forward, 30 second warmup, easy to use menu, definable analysis modes and reports and above all, bluetooth with a companion app which allows you to email detailed combustion, gas pressure, and ambient CO reports to the customer. The only additional feature I would love is the ability to pair the 310 II to any bluetooth receipt style printer, it may be there but I have yet to discover it. ... show more
Reviewed in the United States on February 5, 2024 by Crash Override.
    • Didn’t work
Style: App Connection Size: Standard Set without Printer
So I already own the original 310 model which is very similar to this one, except I wanted this model in particular for the Bluetooth option to be able to connect your phone and use it like that as it would come in handy I figured but after spending six hours, trying to figure it out, I finally gave up as it simply would not connect to my phone And work in the app at all in no matter what I would do making a complete waste of money ... show more
Reviewed in the United States on February 24, 2024 by Chris

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