• Instant readings from any held position; no leveling or zero balancing required
• Entirely self-contained; does not need hose, probe or other auxiliary parts for measuring air velocity
• Readings are in feet per minute or meters per minute

Applications:

• Checking air flow in refrigeration units such as display cases and walk-in coolers
• Detecting leaks around doors and windows
• Checking air flow at registers, grilles, diffusers and convectors
• Checking air flow from any HVAC equipment