This Traqc-5 P40 or P60 pneumatic hand pumps finds wide acceptance for testing, adjusting and calibrating pressure sensor & gauge, pressure switches, safety valves and various pressure device applications. With these handpumps you can accurately generate vacuum and pressure for each point between -0.95 bar and 40 or 60 bar. These pumps are compact and rugged and ideal for field use. Simple design and construction ensures long service life. Together with a case, hoses, adaptors, and a Traqc-1 DPG manometer, this is an effective aid to perform the necessary test and calibration tasks quickly.