 Gas Pressure Sensor User Manual, Vernier

Publisher: Vernier.

Online text: www.vernier.com/manuals/gps-bta/

Manufacturer-issued instrument documentation. No personal byline or document date verified; website footer copyright is not a publication date.

Cited passages: Calibration: station pressure and one-point reference; Specifications: internal volume; How the Sensor Works: vacuum-referenced membrane and absolute-pressure output.