Manual Pdf Digital Differential Pressure Measuring Instrument With App Connection Testo 512-1 Simple, fast and precise differential pressure measurement (0 to 200 hPa) for checking filters and for Pitot tube measurement in the ventilation duct Testo 512 Compact Digital Pressure Meter Fast in-app (duct) configuration, graph history, second screen and measurement data memory in the testo Smart App Fast, easy, and precise, this pressure gauge provides reliable and accurate differential pressure measurements of 0 to 80 inH 2 O to check filters and Pitot tube measurements in ventilation ducts. In addition, the Smart App allows fast in-app (duct) configuration, graph history, second screen, and stores measurement data The testo 512 is your ideal solution for simple, fast and precise measurement of gas flow and static gas pressure on heating systems, for checking filters on air conditioning systems and for Pitot tube measurement in ventilation ducts. Differential Pressure Instrument Pressure / Air Flow / Manifolds / Gas Detectors Kuala Lumpur (KL), Malaysia, Selangor Supplier, Suppliers, Supply, Supplies | Muser Apac Sdn Bhd Volume flow calculation in measuring instrument and App