hot-wire anemometer / portable / multi-probe / hygrometer

The VelociCalc® Multi-Function Ventilation Meter 9565 is enclosed inside an ergonomic, over-molded case, equipped with probe holder and keypad lock, for added safety. It features a menu-driven user-friendly interface with local language support, on-screen messages, step-by-step instructions for easy setup, operation and field calibration. It is equipped with the Straight Air Velocity Probe 964 for measuring air velocity (with best possible accuracy), temperature and relative humidity, but is also compatible with a variety of plug-in probes such as VOC, CO2, and rotating vane probes. This model is equipped with a differential pressure sensor, can accommodate up to two K-alloy thermocouples and a large graphics display capable of simultaneous display of 5 different measurements. Additionally, it supports multiple data logging formats and Bluetooth communication.