Measurement Notes

Practical articles for traceable test and measurement work.

A Procurement Manager's 7-Point Checklist for National Instruments Purchases

A cost-control checklist for buying National Instruments hardware and software: verify the official website, plan downloads, budget for accessories like the 771 milliamp process clamp meter and multimeter test leads, and apply TCO thinking—whether you're buying NI gear or comparing Topdon vs FLIR thermal camera options.

2026-08-05 · Jane Smith

Why I Don't Specify National Instruments for Everything

A cost controller's honest take on when National Instruments earns its cost, why a digital dial indicator, 1AC II voltage tester, or megger insulation tester is sometimes the smarter buy, and how to evaluate the real TCO.

2026-08-03 · Jane Smith