Sper Scientific - Model 2, 5, & 15 PSI - 840098, 86, 99 -Datalogging Manometer

Automatically log up to 12,000 reading. These manometers automatically log up to 12,000 readings with date and time stamps and download them to your computer or manually record and review 99 readings on the meter’s display. They feature user friendly menus, backlit dot matrix display, auto power off and a tripod screw. These portable meters are ideal for measuring low differential pressure in clean rooms, test and balance, medical equipment, HVAC, pneumatic systems and computer peripherals. Reads gauge and differential pressure in 11 units of measure. Each unit comes in a hard shell carrying case complete with 4 standard AAA batteries, pressure connection hose, instructions, RS232 to USB adaptor cable and software. N.I.S.T. traceable certificate of calibration available.