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Testo 317-1 Flue Gas Spillage Detector
Detects escaping heating flue gases quickly and reliably.
The Testo 317-1 is a handheld flue gas leak detector that will quickly and reliably detect leaking flue gas such as carbon monoxide from heating systems. Flue gases escaping from a burner will trigger both an audible and optical alarm in the Testo 317-1.
Key Features
- Reliable detection of flue gases
- Flexible probe for inaccessible areas
- Audible and visual alarm
- Length of probe tip: 1.3 in. (35mm)
- Length of probe arm: 7.8 in. (200mm)
Flue gas leaks in the area of combustion plants indicate a malfunction or blockage of the flue gas paths and can quickly become a problem because breathing in poisonous gases leads to health risks or even death. The Testo 317-1 is a handy measuring instrument that detects escaping heating flue gases quickly and reliably. The Testo 317-1 is easy to use by simply keeping the "DETECT" button pressed when searching for escaping flue gases. When you release the "DETECT" button, the instrument switches off. The Testo 317-1 handheld instrument provides immediate optical and audible alarms when sensing gas. The flexible probe enables use in even the tightest spaces.
What is in the Box?
- Testo 317-1
- 3 x AAA batteries
- One year warranty
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
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