The pneumatic Fluke test pump 700PTP-1 has two pressure connections (each ¼ "NPT internal thread) and thus enables the simultaneous connection of the reference manometer or pressure module as well as the pressure instrument to be tested. By means of the fine adjustment, the pump can also be used to generate low pressures adjustable stroke length allows the pressure per stroke to be limited. The pump can be easily cleaned without disassembly.