Wohler A 550 L Combustion Analyzer

Basic Set
Item no. 7754

Wohler A 550 L Combustion Analyzer

As robust as cast iron, but as easy to operate as a smartphone – that's what Wohler's new flue gas analyzer feels like in your hand. Appropriately, the advantages are equally substantial: A tip with your finger on the Wohler A 550 is all that is required to perform analyses, inspections and settings on residential and commercial appliances. The flue gas analyzer is equipped with coded connections for the 4 Pa test and even »NEW AND UNIQUE« a wood moisture content measurement function to VDI Guideline 4206 (VDI = Association of German Engineers).

Price plus VAT and shipping
Delivery time 1-3 working days, New Goods

In the past 50 plus years I have purchased or used a fast variety of analyzers for myself and the technicians that I employed. Looking back over that time most of the analyzers performed adequately for those times, my only regret is that I did not have a Wohler analyzer back then. I personally own a Wohler A550 analyzer which I use to demonstrate setup, maintenance, and diagnostic trouble shooting on live fire equipment… I hold an analyzer to a very high standard, as it is the most important piece of equipment that is carried in a service van.«

Steve Goodrich
Wöhler A 550 L Product comparison
1) Except for thermocouples, rechargeable batteries and special sensors; for further information please see our Terms and Conditions.
Product comparison

All properties
48 Month Warranty

On the analyzer and sensor without maintenance contract¹

Now even more brilliant

7'' color touchscreen

Graphical core flow search

Effective condensate protection

Data transfer

Via USB, Wi-Fi or infrared

Large, color touchscreen

As intuitive to use as a smartphone

Simple to use

Switch on – read off – done

7" color touchscreen

Displays up to 14 values at a glance

Additional Information
Scope of Delivery:
Wohler A 550 L Combustion Analyzer
COH-Sensor 100,000 ppm
Magnetic mount
Cable hose 5.7'
Gas probe 10.8"
USB charger with micro USB cable
Lithium-ion rechargeable battery
Waterstop filter
Coarse filter
Wadding filters (25 x)
Plastic case MIDI
Wohler TD 100 fast thermal printer
Property Value
CO Range up to 35.000 ppm
TÜV certified for Adjustment Control
Touch Screen Yes
Interface USB, IR
Long Time Sensor Yes
Backdraught Testing Yes
Wood Humidity Yes
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