Fluids in a transmitter or delicate system have always been a concern. East Hills Instruments introduces the only fully versatile pneumatic pump capable of generating pressure up to 4,000 psi (275 bar) without liquid. Two support legs fold out to stabilize the PP4 and the pump can be operated by either foot or hand. The fine vernier control allows the pressure to be finely adjusted and sealed off to prevent slow leaks concern.
