Pressure Calibrator Pv21 1 field proven SI Make TP1-40 is a lightweight yet high quality combined pressure and vacuum hand pump. The TP1-40 has been designed to provide maximum pneumatic pressures efficiently and works effortlessly.
Features:
High pneumatic pressure generation with minimal effort.
Precision vernier control.
Extremely efficient only four strokes
Vacuum 0 to 28.5 in Hg.