ProCal HD calibration system

Vaseco ProCal MK1 has been established globally and has become the standard in helium leak detection technolgy. This has now been replaced with a far more advanced calibration system with improved accuracy, wider linearity range, battery or mains operated and with finer flow control. You can be confident that the ProCal HD calibration system is of the highest quality and specification, robust and very easy to use. The unit is highly versatile, making it ideal for use in a variety of applications.


  • Compact mobile design
  • Enhanced calibration performance
  • Colour touch screen and backlight display
  • Leak rates can be displayed in scf/yr,atm cc/sec and mbar l/sec
  • Probe flowrate can be checked and displayed in sccm and slm
  • Built in trend view
  • Mains AC/DC power supply input 100v to 240v 50/60 hz 12v out
  • User friendly controls
  • CE tested to industrial high standards level

Image Gallery

Thumbnail of
Thumbnail of

Vaseco is the global player within leak detection technology, with over 30 years company history and a wealth of experience within the industry. Our success is based on understanding our customer needs and requirements whilst giving the highest possible quality of service.


When unexpected demands in workload arise, a vital piece of equipment suddenly fails, the latest technology is required for a particular project or you want to try out new equipment before making a large investment, hiring from Vaseco is the sensible choice, everytime.
Looking to hire?


As a single source supplier we are able to provide quality products at the best prices, with many products available from stock for same-day despatch and our highly experienced Sales Team is always on hand to provide technical advice and a personalised service.
Looking to buy?