Metrology notes
Short notes for teams managing calipers, micrometers, CMM systems, optical comparators, and calibration records in controlled quality workflows.
A QC manager with 15 years of measurement-emergency experience explains why calipers, micrometers, and other measuring tools fail at the worst moments—and why replacing the tool is usually the last thing you should do.
Continue readingHow to choose between a Mitutoyo digital caliper 150mm, a Mitutoyo 2416s dial indicator on a magnetic base, and a multimeter or Tektronix oscilloscope. Practical advice from a procurement manager.
Continue readingA hands-on checklist for specifying, sourcing, and verifying Mitutoyo calipers, DGS35 encoders, and spectrophotometers - plus how to read a Rice Lake weighing systems calibration sheet when time is tight.
Continue readingA procurement manager shares how a $15 caliper caused a $14,000 scrap batch, why he switched to Mitutoyo's 12-inch calipers and tri micrometers, and how a FLIR thermal camera for iPhone saved the shop.
Continue readingComparing Mitutoyo and Starrett calipers? A cost controller with 6 years of procurement data breaks down which brand wins in 4 real-world scenarios—and why the answer depends on your tolerance, environment, and total cost of ownership, not just brand reputation.
Continue readingA purchasing manager's honest deep dive into why cheap calipers, uncalibrated multimeters, and 'good enough' instruments are the most expensive equipment failures in your shop.
Continue readingChoosing between a Mitutoyo 6 inch caliper, an 8 inch digital caliper, and Digimatic calipers depends on your parts, your data needs, and your deadline. A sourcing specialist who handles rush orders explains how to decide.
Continue readingNeed a caliper, multimeter, pressure transmitter, or microscope? Here's a scenario-based guide to choosing the right precision measuring instrument—with honest advice on brands like Mitutoyo, Fluke, and Zeiss.
Continue readingA cost-focused procurement checklist for buying Mitutoyo calipers, digimatic calipers, microscope objectives, Bluetooth-enabled tools, and electronic test instruments—covering TCO, IP ratings, calibration budgeting, and brand comparisons.
Continue readingA quality inspector's checklist covering the 8 Mitutoyo dial caliper, Mitutoyo caliper blinking lines, dial indicator set setup, thermal imaging camera use, and the Cognex Sony sensor question.
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