This meter goes with Item #00909. Datalogging Air flow with velocity grid temperature and pressure probes and 8403 flowhood.

The ADM-880C AirData Multimeter stores 2000 readings, along with the time and date, in up to 25 memory groups.

Each reading may be recalled - along with the average, sum, minimum, maximum, and standard deviations of the readings for each mode within each group.

http://www.shortridge.com/adm880C.htm