The portable, handheld VelociCalc® Multi-Function Ventilation Meter 9565-P 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-P also features an ergonomic, over-molded case design with probe holder and a keypad lockout to prevent tampering during unattended use. The 9565-P model has a differential pressure sensor and does not include a probe.
- HVAC testing and balancing
- Clean room testing
- Biological safety cabinet and laboratory fume hood testing
- HVAC commissioning and troubleshooting
- IAQ investigations
- Thermal comfort studies
- Ventilation evaluations
- Process air flow testing