This handy Draft Gauge Tester from Copperfield fits right into your pocket for convenience and portability. An old fashioned free-floating pointer on the Tester indicates sudden draft changes, enabling you to correctly observe what's going on in your piping. This kit contains two sections of steel tubing that screw together and into the back of the tester. Ensure safe and well ventilated piping with this cleverly designed, pocketable Draft Gauge Tester from the fine engineers at Copperfield.
- Pocket Draft Gauge
- Contains 2 sections of steel tubing that screw together and into the back of it
- Free-floating pointer indicates sudden draft changes