Our Unit Converter

The ESI Unit converter allows you to quickly and easily access a conversion tool to work out your preferred unit of pressure measurement wherever you may be. Whether out on-site or in the office.

ESI logo in white

Download the ESI-USB© Software

The ESI-USB© software allows you to connect your ESI transducer to your laptop or PC and be up and running monitoring pressure data within ten minutes. The software auto-updates and is compatible with Windows 8, 10 & 11.



  • IP68 rated
  • USB V2.0 performance
  • Shielded system
  • Overmoulded cables
  • Screw coupling
  • Dust and waterproof to EN60529
  • Data rates up to 480Mbs
  • High noise immunity
  • Secure, proven locking system
  • EN60068-2-52 Test Kb Salt Mist (Cyclic) Marine Severity Level 1

Cables for the GD4200-USB and GS4200-USB digital pressure transducers. Available in 2m or 4.5m lengths.