Terms of use

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Use of this site

ZeroAndSpan provides free online calculators and educational content for instrumentation and industrial engineering. You may use the tools for personal, educational and professional reference without charge.

No warranty

All tools and content are provided "as is", without warranty of any kind, express or implied. Results must be independently verified by a qualified person before being relied upon — see our disclaimer for details.

Limitation of liability

To the maximum extent permitted by law, ZeroAndSpan and its author shall not be liable for any direct, indirect, incidental or consequential damages arising from the use of, or inability to use, this site or its calculators.

Intellectual property

The site design, articles and calculator implementations are the property of ZeroAndSpan. You may link to any page freely. Republishing article content wholesale without permission is not allowed.

Changes

These terms may be updated from time to time; continued use of the site constitutes acceptance of the current version.

Contact

Questions: [email protected]