Beyond the Pen: Why Benchtop pH Meters Provide Stable, Accurate Readings

Published on March 16, 2025, 5:16 a.m.

For the serious hobbyist or scientific professional, the portable pH "pen" often represents a frustrating paradox. While conven…

A Lab Mentor's Share: 3 Secrets to Accurate pH Readings (And Why Your pH Pen is Lying)

Published on March 16, 2025, 6:35 a.m.

We’ve all been there. You're staring at a handheld pH pen, dipping it into your solution, and the number just... drifts. 6.8...…