The NTEP (National Type Evaluation Program) rating for load cells refers to a certification standard in the United States that ensures the accuracy and reliability of weighing devices, including load cells. The NTEP rating ensures that the load cells meet specific criteria for accuracy, repeatability, and performance.

Load cells with NTEP certification have undergone testing and evaluation by an authorized metrology laboratory to verify their compliance with the applicable NTEP standards. The certification includes rigorous testing of the load cells' performance under various conditions and ensures that they meet the required specifications for use in legal-for-trade applications.

The NTEP rating provides assurance that the load cells have been verified to meet the standards set by the National Institute of Standards and Technology (NIST) and are suitable for use in commercial weighing applications where accuracy and legal compliance are necessary.

It's important to note that load cells without NTEP certification may still be suitable for certain applications; however, NTEP-rated load cells are specifically designed and certified for legal-for-trade purposes.

Read about NTEP certification on NIST page.