---
product_id: 54378483
title: "Boss TU-3 chromatic pedal tuner"
brand: "boss guitar equipment"
price: "FREE"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/54378483-boss-tu-3-chromatic-pedal-tuner
store_origin: EC
region: Ecuador
---

# Boss TU-3 chromatic pedal tuner

**Brand:** boss guitar equipment
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Boss TU-3 chromatic pedal tuner by boss guitar equipment
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/54378483-boss-tu-3-chromatic-pedal-tuner)

## Best For

- boss guitar equipment enthusiasts

## Why This Product

- Trusted boss guitar equipment brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Boss TU-3 chromatic tuner.The Boss TU-3 tuner is considered to be the standard, tested for guitarists. The tuner is popular for its ruggedness and durability, ease of use and excellent readability.  Whether in the bright open air or on the dark stage, thanks to the 21 light elements of the display, a good readability is guaranteed. The tuning range varies between C0 (16.35 Hz) and C8 (4,186 Hz). The T-3 pedal tuner allows the chromatic tuning by note names or by page numbers, where flat tuning is possible up to 6 semitones lower.  The tuner is also suitable for 7-string guitars and 6-string basses due to its wide frequency range. The reference tone can be selected between 436 Hz and 445 Hz if desired.  Details:  Boss TU-3 tuner. Sturdy case. Large tuning range: from C0 to C8 (16.35 Hz to 4,186 Hz). High brightness mode. Chromatic tuning by note name or string number. Also suitable for 7-string guitars and 6-string basses. Accuracy: +/-1 cent. Reference tone: 436 Hz to 445 Hz. Accuracy pitch feature. Connector: input, output, bypass.  If tuned correctly, the accuracy tune feature will give a visual signal for confirmation. The accuracy of your tuning device is +/-1 cent. It can be tuned in two modes, in cent mode with classic tuner display or in steam mode with running light display.  - Delivery does not include power supply/battery.  -

## Features

- Make sure this fits by entering your model number.
- Large tuning range: C0-C8 (16.35 Hz-4,186 Hz).
- Also suitable for 7-string guitars and 6-string basses.
- High brightness mode.
- Robust casing.

## Images

![Boss TU-3 chromatic pedal tuner - Image 1](https://m.media-amazon.com/images/I/71Fdhf+ZhoL.jpg)
![Boss TU-3 chromatic pedal tuner - Image 2](https://m.media-amazon.com/images/I/71rkXMEsM1L.jpg)
![Boss TU-3 chromatic pedal tuner - Image 3](https://m.media-amazon.com/images/I/71sToxkeBkL.jpg)
![Boss TU-3 chromatic pedal tuner - Image 4](https://m.media-amazon.com/images/I/61wapifc-8L.jpg)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-17*