Flue gas measurement device FG4200

Flue gas measurement device for service and maintenance work

With the small measurement professional, the measurement of oxygen, carbon monoxide, combustion temperature, flue gas temperature, and pressure are performed in no time. It offers top performance in a particularly handy size and is ideal for maintenance work on small and medium sized gas and oil furnaces.

  • Handy and lightweight
  • Simple operation  
  • Protective cover set for even greater safety


Intuitive operation coupled with maximum measuring convenience: Every function is better thought-out, every step even more efficient. It’s the details that set the Dräger FG4200 apart.

A premium colour touchscreen that makes it even quicker and easier to use. The installed operating instruction are stored for all applications that the Dräger FG4200 offers. And let’s not forget the professional documentation options made so simple with the Dräger PC software.


The protective cover set, which is easy to open and close, provides even more protection.

The Dräger FG4200 is operated via touchscreen display. Tap and dismiss functions on the screen with your finger or a stylus. Menus and lists, for example, can be swiped up and down to move them.

Including the protective cover set, the Dräger FG4200 only weighs 356 g. It is considerably more compact and one of the lightest flue gas measurement devices on the market.



  • Gas inlet
  • Probe connection
  • USB interface


  • Charge indicator
  • Infrared sensor
Ladekontrollleuchte und Infrarot-Sender

Product description Dräger FG4200

The Dräger FG4200 is considerably more compact and one of the smallest and lightest flue gas measurement devices on the market.

The Dräger FG4200 offers everything a measurement device should offer according to general requirements. The flue gas measurement device offers various applications required for service and maintenance of small and medium sized oil and gas furnaces. Flue gas, temperature and pressure measurements capture all the key parameters of the combustion plant. The device is optionally available with Bluetooth data transmission.

Whether it’s import and export functions, customer, system or inspector management – the Dräger PC software features everything required for professional documentation. Saved data can easily be transferred from the Dräger FG4200 to the PC measurement and customer data manager. For a proprietary image, the company logo and company address can be added to every measurement report. For on-the-spot documentation, measurements are issued directly via an IR printer.

The equipment case stores all accessories for the Dräger FG4200. The case is extremely light and handy, yet very robust and suitable for everyday work.

The app ensures ultimate mobility and instant access to all measurement and customer data. Of course, the direct transmission of measurement reports including company logo is also possible. To use the app, the FG4200 must be ordered with the Bluetooth LE option. You can download the Dräger mCon app immediately here.

Available for download here.

External content


At this point you will find external content from YouTube. You can display it with one click and hide it again.



I agree to external content being displayed to me. This may result in personal data being transmitted to third party platforms. Read more about this in our privacy policy.


Dräger mCon App

Intelligent measurement data management

Become one with your measurement! With our app Dräger mCon you always have your office with you and can easily manage your measurement data. Simply download it free of charge from the App Store or Google Play and get started digitally.


Your product in a measurement package

Our measurement devices are also available as a package together with all accessories in a practical case.

The measurement package FG4200 includes:

  • Dräger FG4200 flue gas measurement device
  • USB power supply
  • Mini-USB cable
  • Flue gas probe
  • Consumables set
  • Protective cover set
  • PC software
  • Equipment case

Sach-Nr.: 56 03 061

The measurement package FG4200 including printer includes:

  • Dräger FG4200 flue gas measurement device
  • USB power supply
  • Mini-USB cable
  • Flue gas probe
  • Consumables set
  • Protective cover set
  • MSI IR3 infrared printer
  • PC software
  • Equipment case

Item No.: 56 03 068