05/07/2026
Guided Tightness Testing – Built for Commercial Gas Engineers.
Take the stress out of tightness testing with step-by-step guidance throughout the entire process.
✅ Clear workflow from start to finish
⏱️ Built-in timers for let-by, stabilisation and test duration
🎙️ Voice prompts so you can stay focused on the job
📊 Live readings and instant feedback
📄 Save results straight to your PDF reports
Designed to support your workflow and help you complete tightness tests faster, with greater consistency.
🎁 Try Commercial Gas Toolkit FREE for 7 days.