The most reliable tuner I trust as a professional guitar tech

I’ve been working as a guitar tech for years, both in live environments and workshops, and if there’s one tool that is absolutely non-negotiable in my workflow, it’s my Peterson tuner.

Accuracy is everything in this job. Intonation work, setups, instrument prep before shows, string changes, or quick checks on stage — and Peterson simply delivers a level of precision that other tuners don’t. The strobe accuracy allows me to work with total confidence, especially when adjusting instruments that demand extreme consistency.

Beyond accuracy, what really sets Peterson apart is reliability. I use these tuners daily: in the workshop, during classes, and backstage before shows. They are fast, stable, easy to read in different lighting conditions, and built like professional tools — not gadgets.

When musicians ask me what tuner I recommend, my answer is always the same:
If you care about your instrument, your tuning, and your sound — get a Peterson.

This is not a sponsored opinion.
This is the tuner I actually use, trust, and depend on as a guitar tech.

Highly recommended.