Description
Drager Air-Flow Tester Kit
The Drager Air-Flow Tester Kit helps detect air currents easily. It comes in a handy carrying box with essential tools. Inside, you’ll find an aspirator bulb, ten air-flow test tubes (CH25301), and sealing caps.
This kit is great for checking ventilation systems and air movements. To use it, open a test tube and pump air through it with the rubber ball. This creates visible white smoke that shows air flow direction and speed.
