Fluke 922 was designed and built for how (and where) you do your job, with performance, ruggedness and ease of use, setting the Fluke 922 apart from the competition. The bright white display and ruggedized holster and wrist strap let you take the Fluke 922 into less than ideal environments. The color-coded hoses help you keep track of where your readings are coming from. The simple, intuitive interface means you can measure pressure, velocity, or airflow at the push of a button. The Fluke 922 helps you analyze airflow. Easily. * Powerful meter provides differential and static pressure, air velocity and flow readings * Convenient colored hoses help proper interpretation of pressure readings * Easy to use without sacrificing performance * Bright, backlit display for clear viewing in all environments * User-defined duct shape and size for maximum airflow accuracy * Resolution down to 0.001 in H2O * 99 point data storage capacity * Min/Max/Average/Hold functions for easy data analysis * Auto power off saves battery life