air velocity tester / temperature / pressure / air flow
VelociCalc® 9565-A



  • Tested parameter:

    temperature, pressure, air flow, humidity, air velocity, CO2

  • Applications:

    for biosafety cabinets, for fume hoods, for clean rooms

  • Configuration:


  • Other characteristics:



PRODUCT DETAILSThe portable, handheld VelociCalc® Multi-Function Ventilation Meter 9565-A features a menu-driven user interface for easy operation in your local language. On-screen prompts and step-by-step instructions guide the user through instrument setup, operation, and field calibration. The 9565-A also features an ergonomic, overmolded case design with probe holder and a keypad lockout to prevent tampering during unattended use. The 9565-A model includes the Articulated Probe 966 and is designed for use with a range of plug-in probes.FEATURES AND BENEFITSThe Articulated Probe 966 measures air velocity, temperature and relative humidityIncludes differential pressure sensorBest-in-class air velocity accuracyOptional “smart” plug-in probes, including VOC, CO2, and rotating vane probesAccommodates up to two K-alloy thermocouplesLarge graphic displayDisplays up to five measurements simultaneouslyOn-screen messages and instructionsProgram for local language Intuitive menu structure allows for ease of use and setupMultiple data logging formatsBluetooth communications for transferring data or remote pollingIncludes TrakPro™ and LogDat2™ downloading software with USB cableAPPLICATIONSHVAC testing and balancingClean room testingBiological safety cabinet and laboratory fume hood testingHVAC commissioning and troubleshootingIAQ investigationsThermal comfort studiesVentilation evaluationsProcess air flow testing