The new ADM-880C AirData Multimeter measures air velocity, temperature, pressure and airflow. The all-in-one ADM-880C is a hand-held, battery-operated meter intended for use in new construction, remodeling and maintaining existing air systems. The tool stores 2,000 readings in 25 user-selectable groups and calculates the average, sum, minimum and maximum of the readings in each group. The time and date of each reading is recorded. The meter also stores the barometric pressure and temperature along with each velocity and flow reading. A serial communications port can be used for automatic download of the data in memory to a computer spreadsheet program such as Excel.

Shortridge Instruments Inc., 7855 E. Redfield Road, Scottsdale, AZ 85260; (480) 991-6744; fax (480) 443-1267;