Kitagawa Smoke Tubes Kit Air flow indicator (for continuous smoke generation)
Air flow indicator (for continuous smoke generation)
* AS-2
Flow visualization is common for air flow check in room and function check of local exhaust ventilation, but heat source is not suitable.
The Model AS-2 is designed to check velocity and direction of air flow continuously with a smoke tube (No.301) which reacts with vapour in the air and generates white smoke.
