Handheld gas pressure pump

PR9141 series hand-held pneumatic pump can be used in the laboratory or field environment, featuring simple operation, smooth buck-boost, fine adjustment, easy maintenance and leakage prevention. The built-in oil and air isolation device can effectively avoid the pollution of the pump body and prolong the service life of the equipment. It is mainly used to calibrate the pressure (differential pressure) transmitter, the pressure switch, the precision pressure gauge, ordinary pressure gauge and oil-free pressure gauge.