Differentialtrycksmätare

Could you please provide the full topic after "differentialtr..."? The prompt appears truncated, and I want to ensure I generate a precise, wiki-style article. If you’d like, I can also write a concise article on a related, common topic such as differential equations, differential geometry, differential privacy, or differential transcription—just specify which you prefer and I’ll keep it under 300 words in a neutral tone.