This product is an accessory for the following products: TSI Alnor VelociCalc 9565 Series Ventilation Meter Measure air speed, flow, humidity, temperature, differential pressure, CO & CO2 with one instrument

Features

Air Velocity

50 to 6,000ft/min (0.25 to 30m/s)

±1% of reading accuracy

1ft/min (0.01m/s) resolution

Temperature

32 to 140°F (0 to 60°C)

±2.0°F (±1.0°C) accuracy

0.1°F (0.1°C) resolution

4in (100mm) diameter