说明

• Feature The device can measure differential stress / high-quality strain / detrimental pressure, with the ensuing elective measurements:Unit: kPa, mmHg, inHg, psi, mbar, bar, ozin, kgcm, inH O, ftH O, cmH O with straight forward hose connection for ventilation and air conditioning formula measurement and discipline verification, Or any gas strain components failure of the overhaul, easy to operate and clear readings for HVAC technicians Operation and upkeep engineers and medical researchers indispensable measurement tools 1 Large LCD 2 Data preserve three With differential mode and record mode four Low battery indication and automated energy off Specifications Package incorporated 1 x Pressure manomete 1 x Manual

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审核