VelociCalc Multi-Function Ventilation Meter 9565-X TSI

VelociCalc Multi-Function Ventilation Meter 9565-X TSI

Advanced Ventilation Monitoring with Thermocouple and Barometric Support

The VelociCalc® 9565-X TS is a portable, high-performance multi-function ventilation meter engineered for HVAC and indoor air quality professionals. VelociCalc Multi-Function Ventilation Meter 9565-X TSI model focuses on barometric pressure measurements and thermal evaluations with dual inputs for K-type thermocouples, making it ideal for applications where accurate temperature and environmental monitoring are required.

Although the 9565-X does not include a velocity probe or differential pressure sensor, it supports a wide array of optional smart plug-in probes, enabling users to customize the instrument for their specific needs. Its ergonomic design includes a durable, overmolded housing, intuitive menu-driven interface, and multilingual support, ensuring ease of use in any environment.

The large graphic display presents up to five simultaneous readings, while onboard data logging, Bluetooth connectivity, and USB transfer capabilities streamline reporting and compliance workflows.

Features and Benefits

• Measures barometric pressure

• Accepts up to two K-type thermocouples for thermal monitoring

• High-resolution backlit graphical display

• Simultaneously displays up to five measurements

• Optional smart plug-in probes: VOC, CO₂, rotating vane, and more

• Intuitive, multilingual menu structure for global usability

• Step-by-step on-screen guidance for setup and calibration

• Lockable keypad to prevent unauthorized changes

• Bluetooth and USB connectivity for data transfer and remote access

• Supports multiple data logging formats for flexible reporting

Applications

• HVAC system testing and commissioning

• Clean room and laboratory airflow verification

• Fume hood and biosafety cabinet testing

• Thermal comfort studies

• Process air flow and barometric environment evaluations

• Indoor air quality (IAQ) investigations

Specifications

• Model: 9565-X

• Barometric Pressure Range: 690 to 1240 hPa

• Thermocouple Inputs: 2x K-type

• Display: High-resolution graphic LCD

• Data Logging: 12,700+ samples and 100 test IDs

• Connectivity: USB and Bluetooth

• Power Supply: 4 AA alkaline batteries

• Probe Compatibility: Supports optional smart probes (sold separately)

Included Items

• VelociCalc 9565-X instrument

• USB cable

• Carrying case

• Four AA alkaline batteries

• Operation and service manuals

• Calibration certificate