TSI 9545-A VelociCalc Air Velocity Meter

Part Number: 9545-A
On Sale: $1,655.00 $1,489.50
Your Savings:$165.50(10%)
in stock

TSI 9545-A VelociCalc Air Velocity Meter


The VelociCalc® Air Velocity Meter 9545-A is like having multiple meters for the price of one. This meter simultaneously measures and data logs several ventilation parameters using a single probe with multiple sensors. It measures velocity, temperature and relative humidity; and calculates flow, wet bulb and dew point temperature. Ideal for optimizing HVAC system performance, commissioning, plant maintenance, critical environment certification and duct traverses. The 9545 model has an articulated probe.


  • Simple to operate
  • Accurate air velocity measurement
    • 0 to 6,000 ft/min (0 to 30 m/s) range
  • Calculates volumetric flow, and actual/standard velocity
  • Displays humidity as % relative humidity, wet bulb or dew point temperature
  • Displays up to three measurements simultaneously
  • Data log 12,700+ samples and 100 test IDs
  • Straight probe version available (9545)


  • HVAC system performance
  • Commissioning
  • Plant maintenance
  • Critical environment certification
  • Duct traverses

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