pH meters may require calibration and can be calibrated by the lab themselves Published! What started as a workshop at A2LA AnnCon25 has become a published Guide G149: Guidance for Application of A2LA P102 In-House Calibrations . (A2LA P102 is the Policy on Metrological Traceability.) In-house calibrations are for "conformity assessment bodies (CAB) when they are calibrating their own Measurement & Test Equipment (M&TE) that are used in support of accreditation activities and used for...

Recognition in any profession marks a milestone, but being named Quality Magazine's 2026 Quality Professional of the Year stands as a defining moment in my career. This award reflects years of dedication, learning, and contribution to the fields of quality and measurement science (metrology). This recognition fuels my commitment to advancing quality in every project I undertake. Heather Wade, 2026 Quality Professional of the Year TL:DR - Link to The Article: https://www.qualitymag.com/article...

How do you know how heavy a red-hot chili pepper is? ( sing this out loud ) Give it a weigh, give it a weigh, give it a weigh now. I had to start with a good pun. Really, I'm excited about the updated U.S. Pharmacopeia chapters <41> Balances and <1251> Weighing on an Analytical Balance - both officially OFFICIAL as of February 1, 2026! USP <41> is especially a key chapter as it is used for any USP requirement where "balances used for materials that must be accurately weighed". As...