is this chromatic? Can I set the tuner to other than 440?

Yes, chromatic. Calibration range from 410-480 Hz.

Is it auto calibration for each string?

I take it you're asking whether it auto-detects the pitch for each string, rather than the user having manually to select it for each string. Yes! It's really simple to use.

Is it safe to leave in a guitar with nitrocellulose finish?

I have had it in my Taylor for 10 months and just removed it to move it to another guitar. No issues with it affecting the finish. As with most anything that can attach to your guitar. Know what finish was used on it, guitars with nitro-cellulose finishes may show damage from the rubber pad on this tuner. I don't leave anything physically attached to my Martin.

what are the dimensions of this tuner? I need to check if it can fit with the sound board bracing of my Aoud before buying it. Thanks

This hits the bracing in one of my guitars. But this tuner is so tiny, just move it along the sound hole until you find a better fit. On a flat top guitar, this'll work wherever you place it around the rim of the sound hole. Your sound hole is 360 degrees. Just find a spot where it doesn't hit any bracing and you have a good line-of-sight to the display.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

D'Addario Guitar Tuner - NS Micro Soundhole Tuner - Fits in Guitar Sound Hole - For Acoustic Guitars, Ukuleles - Non Marring Sound Hole Clip - Quick & Accurate Tuning

D'Addario Guitar Tuner - NS Micro Soundhole Tuner - Fits in Guitar Sound Hole - For Acoustic Guitars, Ukuleles - Non Marring Sound Hole Clip - Quick & Accurate Tuning

Product ID: 26492195

⚡Ultra-fast tuning response

🌈Vibrant color display for any lighting

🎯Precision piezo vibration sensor

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 53.58

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🎸 Tune like a pro, stay in the groove — invisibly!

TUNE IN A FLASH - Quick, accurate tuning that fits discreetly inside your sound hole for zero distractions.
TRUSTED PRO GEAR - From D’Addario, a 20+ year industry leader known for quality and innovation.
CLIP WITHOUT A MARK - Non-marring, universal clip ensures your instrument stays pristine while tuning.
SEE CLEARLY ANYWHERE - Bright multi-color screen guarantees easy tuning in dim gigs or bright studios.
VIBRATION PERFECT ACCURACY - Piezo transducer picks up instrument vibrations, not ambient noise, for flawless pitch detection.

The D'Addario NS Micro Soundhole Tuner is a compact, highly accurate chromatic tuner designed for acoustic guitars, ukuleles, and similar instruments. Featuring a vibration-sensitive piezo transducer and a bright color display, it clips safely inside the sound hole with a non-marring mount, enabling quick, precise tuning in any environment. Powered by a lithium-ion battery and crafted with D’Addario’s renowned quality, it’s the perfect discreet tuning companion for serious musicians.

Specifications

ASIN	B018K9K034
Batteries	1 CR2 batteries required. (included)
Battery type	Lithium Ion
Best Sellers Rank	#959 in Musical Instruments ( See Top 100 in Musical Instruments ) #23 in Music Tuning Accessories
Body Material	Synthetic
Color Name	Original Version
Customer Reviews	4.5 4.5 out of 5 stars (3,511)
Date First Available	December 1, 2015
Is Discontinued By Manufacturer	No
Item Weight	0.007 ounces
Item model number	PW-CT-15
Material Type	Synthetic
Product Dimensions	3 x 1.13 x 4.63 inches
Size	Pack 1
Standing screen display size	3

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.