Calculators
The only uncertainty calculator for Microsoft Excel that nearly automates the process to calculate uncertainty. The Easy Uncertainty Calculator uses the GUM method and is the best calculator for ISO/IEC 17025 accredited test and calibration labs. So easy, your kids could estimate uncertainty!
Learn More
Estimate uncertainty for any test or calibration with this uncertainty calculator for excel. Plus, use the CMC Uncertainty calculator to get uncertainty equations for your scope of accreditation. It's the best uncertainty calculator for beginner, advanced, and expert users.
Learn More
Calculators
Put up to 10 analyses in one budget with the multi-budget uncertainty calculator. Estimate uncertainty faster with fewer uncertainty budgets to manage. Great for calibrators, multimeters, or any measurement function that has multiple ranges.
Learn More
Complete ISO 17025 Quality Manual Template for all calibration and testing labs. Create a custom quality management system in less than 30 days. Package includes:
- 1 Quality Manual,
- 12 Procedures,
- 13 Lists, and
- 18 Forms
Quickly and easily calculate calibration uncertainty using this uncertainty calculator for Microsoft Excel.
Learn More
The perfect bundle for laboratories seeking ISO/IEC 17025 accreditation. It has everything you need to calculate uncertainty for your scope of accreditation. Includes:
- 4 Uncertainty guides
- 1 Uncertainty calculator for excel
Easily perform internal audits with the ISO/IEC 17025:2017 Internal Audit Checklist. This must-have 22-page PDF checklist:
- is similar to assessor checklists,
- shows you when a procedure or objective evidence is needed,
- highlights the most common deficiencies
Need to perform an internal proficiency test or interlaboratory comparison? Use this calculator to evaluate your results; calculate Normalized Error (En) and Z-Score per ISO/IEC 17043.
Learn More
Learn how to calculate uncertainty using the GUM method in 7 easy steps with this 14 page guide. Great for ISO/IEC 17025 accreditation!
Learn More
Learn the process of estimating measurement uncertainty for accredited chemical testing labs. This guide breaks the process down into 8 simple steps that you can easily follow to calculate uncertainty in analytical chemistry and create uncertainty budgets.
Learn More
Measurement Uncertainty Calculator for Microbiology Laboratories. 4 Calculators Included.
Learn More
The perfect bundle for laboratories seeking ISO/IEC 17025 accreditation. Learn how to estimate uncertainty and develop your scope of accreditation. Includes:
- 12 Uncertainty guides
- 2 Uncertainty calculators for excel
Bundle for microbiology laboratories. Includes a measurement uncertainty guide and a calculator specifically for microbiology laboratory methods.
Learn More
The perfect bundle for beginners learning to calculate uncertainty. Includes:
- 2 Uncertainty guides
- 1 Uncertainty calculator for excel
The perfect bundle for professional metrologists who need to calculate uncertainty. Includes:
- 4 Uncertainty guides
- 2 Uncertainty calculator for excel