Wohler A 450 Combustion Analyzer

Standard Set - 10,000 ppm
Item no. 8387

Wohler A 450 Combustion Analyzer

The Wöhler A 450 is a combustion analyzer that offers all measurement and tuning functions. It is a small and lightweight tool that offers flue gas analysis, draft measurement, burner tuning guide, adjustment tasks on gas and oil systems and even solid fuel fireplaces. . The Wohler A 450 is a handheld device with user friendly touchscreen control, displays all measurement data on screen or connect and view on your smart devices.

Price plus VAT and shipping
Available within one week, New Goods
Please note: As soon as you watch the video, information about it is transmitted to YouTube. You can find more information about this under read more
Kompaktes Abgasmessgerät
User friendly

The Wöhler A 450 combustion analyzer is compact and lightweight by design and user friendly. The menu consists of icons similar to those known from smartphones, you simply tap an icon to open the individual menu items.

Abgasmessung auf dem Smartphone
Flue Gas Analysis App(Android & iOS)

The Flue Gas Analysis App gives technicians the option of reading measurements already taken and also the ability to take new measurements through the App This proves to be beneficial when measuring at point with poor accessibility.

[Translate to United States:] Wöhler A 450 L Produktvergleich
1) O2 sensor 48 months, CO sensors 5,000 ppm 24 months; excludes thermocouples, rechargeable battery and optional NO sensor. For more information see our Terms and Conditions.
Product Comparison
A 450 L
A 450
Sensor and analyzer warranty1)24 month48 month
CO sensor5,000 ppm10,000 ppm
O2 sensor0,0 ... 21,0 vol.-%0,0 ... 21,0 vol.-%
Sensor replacement
Burner adjustment assistant
Setting tasks gas /oil systems
Wireless LAN, infrared, USB
Rechargeable lithium ion batteryUp to 6 h operating timeUp to 6 h operating time
Possible sensors33


All properties
48 month warranty ¹

Large 5" color touchscreen

Displays up to 14 measurement readings

Simple to use

Intuitive to operate via on-screen keyboard

Condensate protection

Multistage filter technology incl. water stop filter

Flue Gas Analysis App

Data transmission

By USB, Wireless LAN or infrared

Data storage

Store up to 1,000 customer records

Rechargeable battery

Operating time: more than 6 h with lithium ion power

Additional Information
Scope of Delivery:
Wohler A 450 Combustion Analyzer incl. 10,000 ppm CO sensor
Wireless LAN
USB and IR interfaces
Flue gas probe 1' with 5' hose assembly
USB battery charger with micro USB cable
Battery with 6 h operating time
Plastic case MAXI Wohler A 450
Water stop filter (3x)
Cotton filter (25x)
Property Value
CO Range up to 10.000 ppm
TÜV certified for Adjustment Control
Touch Screen Yes
Connectivity WLAN, USB, IR
Long Time Sensor Yes
Related products