Arctic Hayes 333113 1 x Pen Kit with 3 Smoke Sticks, Test Slight Air-Movement, Gas Mandatory CO Spillage Checks of Boiler/Case Sills, Orange

Product Information

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