The TSI Alnor VelociCalc 9515 air velocity meter is a digital meter typically used for face velocity measurements in fume hoods, spray booths or IAQ and ventilation system checks. The VelociCalc 9515 features a 40-inch (101.6 cm) telescoping integrated probe for difficult to reach measurements.

With an accuracy of ±5% of reading or ±5 ft/min (±0.025 m/s), TSI Alnor VelociCalc 9515 air velocity meters measure air velocity over a range from 0 to 4000 ft/min (0 to 20 m/s). The TSI Alnor VelociCalc 9515 also measures temperatures from 0 to 200°F (-18 to 93°C) with an accuracy of ±0.5°F (±0.3°C).

The TSI Alnor VelociCalc 9515 air velocity meter ships complete with:

• Hard carrying case
  
• 4 alkaline batteries
• Operation and service manual
• Calibration certificate

Features

• Accurate air velocity measurement suitable for 0 to 4,000 ft/min (0 to 20 m/s)
• Integrated 40-inch (101.6 cm) telescoping probe attachment
• Large, easy to read display
• Calibration certificate included
• Press button to hold reading
• Weighs 0.6 lbs (0.27 kg)
• NIST Certificate Included

What's in the Box

• Hard carrying case (p/n 801752)
• NIST Certificate
• 4 x AA batteries
• Manual