DWYER 480 Swing Vane Anemometer, 25 to 400 FPM, 10% Accuracy, Vaneometer 480 Series

480 is a Vaneometer� swing vane anemometer. It is a durable, economically priced instrument specifically designed to simplify the measurement of low air velocities. It is accurate to ±5% of full-scale to 100 FPM and ±10% from 100 FPM to the top of scale. It has a spirit level to ensure accurate readings and the large scales are easy to read and visible from both sides. It is used to measure velocity of air flow into laboratory fume hoods and at paint spray booths to determine when to change filters. Or wherever needed to meet OSHA standards of ventilation for smoke, dust or fume removal.

• Vaneometer range from 25-400FPM
• Small size and weight for easy portability
• Easy to clean ABS plastic housing