Credentials
Accredited calibration.
Documented and verifiable.
MS Weights & Scales is accredited to ISO/IEC 17025:2017 by Perry Johnson Laboratory Accreditation, Inc. (PJLA) for mass, force, and weighing devices calibration.
Certificate of accreditation
ISO/IEC 17025:2017
Certificate L25-206.
Accreditation confirms our technical competence for the calibrations listed in our scope. Its validity is maintained through ongoing assessments and can be confirmed with PJLA.
- Accrediting body: Perry Johnson Laboratory Accreditation, Inc. (PJLA)
- Accreditation no. 100513
- Certificate no. L25-206
- Initial accreditation: September 18, 2018
- Valid through: April 30, 2027
Scope of accreditation
Mass, Force, and Weighing Devices Calibration
Accredited calibrations are performed on-site at your location.
1 g to 300 g
Analytical balances
Reference standards: ASTM E617 Class 1 weights
Method: EURAMET Calibration Guide 18
1 g to 2,000 g
Top loading balances
Reference standards: NIST 105-1 Class F weights
Method: NIST Handbook 44
0.001 lb to 500 lb
Bench scales
Reference standards: NIST 105-1 Class F weights
Method: NIST Handbook 44
Accredited calibration applies only to the measurements, ranges, and methods listed on our current scope. Other calibration and repair services are performed outside this scope. Ask our team to confirm the documentation your equipment requires.