---
product_id: 6497233
title: "ZJTL Tuner (403859)"
brand: "peterson"
price: "4714 DH"
currency: MAD
in_stock: true
reviews_count: 10
url: https://www.desertcart.ma/products/6497233-zjtl-tuner-403859
store_origin: MA
region: Morocco
---

# True Bypass 1 Cent Precision High-Contrast Display ZJTL Tuner (403859)

**Brand:** peterson
**Price:** 4714 DH
**Availability:** ✅ In Stock

## Summary

> 🎸 Tune Like a Pro, Shine Like a Star!

## Quick Answers

- **What is this?** ZJTL Tuner (403859) by peterson
- **How much does it cost?** 4714 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/6497233-zjtl-tuner-403859)

## Best For

- peterson enthusiasts

## Why This Product

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

## Key Features

- • **Tune with Confidence:** Experience 100% true bypass tuning for flawless performance.
- • **Visibility in Any Light:** Large, high-contrast display ensures visibility even in direct sunlight.
- • **Precision at Your Fingertips:** Enjoy 1 Cent note detection and display resolution across the entire tuning range.
- • **Retro Vibes, Modern Performance:** Embrace the ultra-cool, classic 70's conn strobotuner design.
- • **Perfectly Tuned for Every Instrument:** Utilize sweetened tuning presets tailored for a variety of instruments.

## Overview

The Peterson VSS-C Strobo Series Stomp Classic Tuner combines vintage aesthetics with cutting-edge technology, offering musicians precise tuning capabilities, a user-friendly display, and specialized presets for various instruments, all in a sleek, retro package.

## Description

ZJTL Tuner (403859)

## Features

- 100% true bypass tuning
- 0. 1 Cent note detection and display resolution over the entire tuning range
- Large, high-contrast display is easily visible in direct sunlight
- Ultra-cool, classic 70's conn strobotuner design
- Sweetened tuning presets for many instruments

## Images

![ZJTL Tuner (403859) - Image 1](https://m.media-amazon.com/images/I/51topYgYzEL.jpg)
![ZJTL Tuner (403859) - Image 2](https://m.media-amazon.com/images/I/614EmrdTmCL.jpg)
![ZJTL Tuner (403859) - Image 3](https://m.media-amazon.com/images/I/514A921N9RL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    It's confusing because the indicator light goes out and it seems like the pedal is off
  

*by R***S on Reviewed in the United States 🇺🇸 on November 25, 2014*

I found out the hard way that pressing the pedal doesn't turn off the unit. It was eating a 9V battery every two to three days. It's confusing because the indicator light goes out and it seems like the pedal is off.  Cust support explained the only way to shut off the unit is to unplug the guitar cable from the unit.  The DI interface draws a lot of power and drains the battery if the cable is plugged in.I can't give 5 stars because this unit needs a on/off toggle switch. A 10 cent part could have saved me $12 in ruined batteries.I really like how much quicker this tuner responds compared to the peterson clip on. It's cut my tuning time in half and is more accurate.

### ⭐⭐⭐⭐ 







  
  
    Top of the line
  

*by R***N on Reviewed in the United States 🇺🇸 on January 25, 2016*

Without doubt the reputation of this product preceded it as well as any review.  Not much I can say since this is hands down the current reigning king of stomp box tuners.  Would be 5 stars if the price were a little more reasonable.  It's not like the technology is new or exclusive, and although the extra features boost the value it's still pricey and perhaps Peterson should consider taking a look at applying the Laffer Curve to their pricing and their profit might increase.  No benefit to me however as I've already dropped my $200 lol. The only consolation is that it should last a lifetime.

### ⭐⭐⭐⭐⭐ 







  
  
    Why did I wait so long?
  

*by J***2 on Reviewed in the United States 🇺🇸 on January 9, 2013*

From the moment I first saw one of these online, I knew it would make my setup at church both simpler and better.  I'm a freak about tuning and intonation, so I haven't been thrilled with the built-in tuners in effects pedals or amps.  With many of my instruments, I don't need the effects -- just the ability to tune and plug into the PA.  But the price of this tuner held me back for well over a year.  I put it on my Wish List this Christmas, knowing that it was out of anyone's price range (but one can hope).  So on Dec 26, I just bought it for myself.  It's a beast, as stomp boxes go, but it replaces a tuner and a DI box, so it's still an improvement.  And it just fits into the accessory compartment of my Gretsch hardshell case.  The sweetened tuning options do just what they're supposed to do, and the ability to use sweetened tuning with a capo on my guitars and banjo is wonderful.  I hate burning up (and relying on) batteries, so I was surprised that it didn't include a power supply at the price.  But it turns out that it runs on phantom power in DI mode, which is even better!  That was an unexpected treat.  Now, I'm just kicking myself for waiting so long to get one.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ma/products/6497233-zjtl-tuner-403859](https://www.desertcart.ma/products/6497233-zjtl-tuner-403859)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-17*