About this deal
The thin, dense stream of smoke reacts to the smallest of drafts. The smoke is cool and non-toxic smoke is perfect for finding air leaks around ducting, exhaust hoods and laboratory equipment. Also ideal for air balancing, verifying ventilation systems, testing smoke alarms, and verifying negative or positive air pressure. The Smoke Pen delivers a continuous smoke trail to provide a user-friendly solution for leak-testing, airflow studies and for testing aspirating smoke detection (ASD) systems. Straight, pencil-thin smoke pattern allows you to locate draughts and leaks and gauge their strength
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Free UK shipping. 15 day free returns.
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