Testo's New 315-2 CO Detector offers  quality at a low price.  

By measuring the CO level, you can protect yourself from poisoning caused by flue gas escaping into the ambient air.   The  Testo 315-2 is a practical instrument, which ensures safe conditions for you when monitoring and adjusting gas heating systems.

Key Benefits

• Low cost.
• Optional Printer, prints data with location, date and time. 
• Ideal for quick checks of spillage on any fueled appliance.