G4125 Gunson Digital Exhaust Gas and CO Tester

The Gunson Digital Exhaust Gas and CO Tester is the perfect (and affordable !) tool for the DIY mechanic to measure and adjust the CO-percentage in the exhaust gases of cars, motorcycles, boats etc equipped with a petrol-driven internal combustion engines.

It allows you to measure the current CO-percentage after which you can adjust it to the required level.

This system is equipped with a pulse pump and is suitable for both leaded and unleaded petrol / gasoline.

The tester will calibrate itself in the open air, has no moving parts to reduce wear and tear and has no filters.

Measures the CO % to 0,5 % accurately throughout the range.

Power: 12 Volt car- or motorcycle battery.

The set comprises the following:

• The Gastester with box
• Pulse pump with water trap
• Metal exhaust probe
• 3 Flexible pipes
• Operating Manual in English

If you require the owner's manual again, you can download it HERE.

Article Number: G4125

Additional instructions on adjusting the Gastester, in English, can be downloaded HERE.

This is a short instruction video, again in English:

For our complete offerings on Gunson Tools, please visit www.GunsonShop.com.

Gunson Article Number: G4125