The Digi-Sense compact vane anemometer is designed for precision airflow measurements in five user-selectable units of measure (ft/min, m/s, mph, km/h, or knots). The instrument will help you meet cooling and environmental requirements for safety and comfort. Small size, comfort-grip form, and ergonomically placed push buttons allow you to easily select either maximum or average air velocity readings. Auto power-off after 15 minutes of nonuse extends battery life. Low-battery indicator prompts battery replacement, preventing power loss.

Digi-Sense comes pre-calibrated, saving you hundreds of dollars and extra waiting time to calibrate separately