YC-1601 Digital Manometer Dual Port Differential Air Pressure Gauge 12 Selectable Units 80 Groups Data Storage Graph Mod

Product Description YC 1601 is a handheld digital manometer for gas differential pressure measurement It comes with dual pressure ports to test positive pressure negative pressure and differential pressure It supports zero calibration 12 unit switching data holdrecord timestamp saving real time trend graph display built in temperature measurement and temperature calibration It adopts high precision pressure sensor built in rechargeable lithium ion battery with Type C charging Widely used for HVAC inspection natural gas equipment pipeline pressure test and industrial gas pressure detection Features 1 Measuring range ±40kPa ±5 8Psi support positive negative and differential gas pressure measurement with two independent pressure ports HIGH LOW 2 12 selectable pressure units Pa kPa bar mbar psi kgf cm² mmHg inHg cmH₂O inH₂O ftH₂O oz in² 3 High precision sensor Accuracy ±0 3 FSO Repeatability ±0 2 MAX 1 FSO Linearity ±0 3 FSO Hysteresis ±0 3 FSO 4 Zero calibration function support temperature measurement °F and manual temperature calibration 5 Two display modes Standard measurement display mode Real time graph trend display mode 1 second sampling interval only kPa unit available Graph mode does not support zero calibration and data storage 6 Data HoldStorage Manually save up to 80 groups of measurement data each record contains timestamp stored data will auto convert to Pa when reviewing 7 Time setting function Ad