TSI VelociCalc Multi-Function Ventilation Meter 9565-P

TSI VelociCalc Multi-Function Ventilation Meter 9565-P / Velometer

Condition:

• In excellent cosmetic condition with minimal signs of wear
• Display powers on with a bright and clear screen
• Encountered a probe error when using the included TSI 966 probe (potential calibration issue or user error)
• Unit powers up without issue; further tests not performed due to probe error
• Includes original case; no manuals, power supplies, or additional accessories are included

Here's What We Know About It:

• Designed for comprehensive ventilation testing and monitoring
• Capable of measuring multiple critical parameters for HVAC systems and indoor air quality
• Portable and high-performance instrument for professional use

Key Features:

• Measurement Capabilities:
  • Air velocity
  • Temperature
  • Relative humidity
  • Differential pressure
  • Barometric pressure
  • Volumetric flow rate (calculated based on duct size and shape)
• Data Logging:
  • Stores up to 38.9 days of data at one-minute intervals
  • Offers multiple data logging formats for flexibility
• User Interface:
  • Large graphic display shows up to five measurements simultaneously
  • Intuitive menu structure with on-screen prompts for easy setup
  • Supports multiple languages for diverse user needs
• Connectivity:
  • Bluetooth-enabled for wireless data transfer or remote polling (optional on certain models)
  • USB connectivity for direct data download

Design and Usability:

• Ergonomic over-molded case with a probe holder for convenience
• Keypad lockout feature prevents tampering during unattended use
• Compatible with all standard pitot tubes

Applications:

• HVAC system testing and balancing
• Cleanroom certification
• Laboratory fume hood and biological safety cabinet testing
• Indoor air quality (IAQ) investigations
• Thermal comfort studies
• Ventilation performance evaluations
• Process airflow testing

Why Choose the TSI VelociCalc Multi-Function Ventilation Meter 9565-P?

• Versatile and Precise: Measures multiple critical ventilation parameters with accuracy
• Professional-Grade Instrument: Ideal for HVAC, environmental health, and industrial hygiene applications
• Data Management Ready: Equipped with data logging and connectivity options for efficient reporting
• Ready to Ship: Secure your purchase today for comprehensive ventilation assessment capabilities