Dwyer Instruments 480 Vaneometer 320074-702 If the furnace is clicking

If the furnace is clicking but failing to light

This gasket is fabricated from durable

delivering consistent CFM at 1550 RPM to maintain critical temperature setpoints

For accurate verification

Designed with a heavy-duty cast bronze body and brass trim

Dwyer Instruments 480 Vaneometer 320074-702 If the furnace is clickingThe Dwyer Instruments 480 Vaneometer is a specialized swing vane anemometer engineered for technicians who need to verify low air velocities in critical environments. Designed to provide high accuracy readings in the 25 to 400 FPM range, this low air velocity meter is the industry standard for checking compliance at spray booths, laboratory fume hoods, and dust exhaust systems. Its portable air flow measurement capability makes it a staple for onsite