Application:
The CO2 coolant tester VAS 531 009 is used to safely detect exhaust gas in the coolant system.

Technical data:

• Pressure measuring range: 0–16 bar (rel) 
• Supply: 5 V USB 

Delivery includes:

• VAS 531009 exhaust-gas measurement device with permanently attached Group adapter
• Mini-USB on USB-A cable, 1.8 m
• Transport case
• USB stick with digital Operating Manual
• Information sheet for USB stick
• Quick start guide