TSI VelociCalc® 5725: Handheld Anemometer

The VelociCalc® 5725 is a high-accuracy, handheld rotating vane anemometer for air velocity, volume flow rate, and temperature measurements.

Key Features:

• High accuracy according to ISO 17772-1 and ANSI/ASHRAE Standard 148
• Wide measurement range: 50 to 6,000 FPM for air velocity, 4 to 2,600,000 CFM for volume flow rate
• Automatic averaging for accurate readings in fluctuating airflow conditions
• Data logging capability with storage of up to 10,000 data points
• Versatile reversible 4-inch vane head for both supply and exhaust flows
• Built-in thermometer for temperature measurements

Applications:

• HVAC system commissioning and troubleshooting
• Indoor air quality (IAQ) investigations
• Industrial hygiene surveys
• Laboratory fume hood testing