Contents
Top 10 Rated ukulele slotted headstock tuners in 2022 Comparison Table
- Compact, dual-hinged clip-on tuner
- Guitar, Bass, Ukulele, Violin and Chromatic tuning modes
- Easy-to-read tuning needle; backlight turns green when note is in tune
- Tuning Range B0 - B7; A440 calibration
- Includes CR2032 battery
- Faster processing chip
- "Stay Put" Clip
- Enhanced accuracy
- High definition screen
- Screen can be read from any angle
- ★ Pro Design for Strings Instruments: Acoustic/Electric Guitar, Ukulele, Violin, Bass, Banjo Standard Tuning - Easy to navigate and smooth touching; Small and compact size one-handed swivel clamp.
- ★ Fast & Accurate: Tuning in seconds! Ranch Tuner's advanced Micro Processor and highly sensitive Sensor will ensure your instrument is accurately tuned in a flash.
- ★ Easy to Use: Turn it on, clip it on, and you're ready to tune. Since the tuner detects the pitches directly from your instruments' vibrations, so the ambient room noise will never get in the way.
- ★ Reliable: Ranch tuner has 25 years of tuning experience: with a strong and durable design, this tuner was built to last. This cute tuner will be you great helper and get your loved instruments in tune every time in seconds.
- ★ Tuning Key: There are 4 tuning keys that you can choose- Chromatic, F key, B flat key and E flat key.
- "Stay Put" Clip
- Fast and Ultra Accurate Tuning
- Display Rotates 360 Degrees (works for right or left-handed players)
- Full Color Display
- Directly sold by manufacturer of JOYO Technology Co.,LTD which established at 2006.
- Environmentally friendly ABS plastic applications, no inferior materials. FCC and CE certification, lead-free certification.
- Highly sensitive tuner, metronome beat mode, ideal for noisy environments, suitable for music teachers, professional and junior players.
- Variety of tuning: 6 C standard pitch bass and string instruments, guitar, bass, ukulele, violin, tuning range: OA (27.5Hz) -8C (4186.01Hz).
- Easy to read and operate, clear LCD digital display, easy to read, automatically shut down if not operated, automatic shutdown within 5 minutes.
- 🎶【Tuning Instrument】 Chromatic, Guitar, Bass, Violin, Ukulele, Banjo and Wind Instrument of Key F, Bb, Eb. Perfect tuner for your string instruments.
- 🎶【Easy Tuning on Stage, Clip-on Style】 This guitar tuner can be easily clipped-on your instrument and easily tuned with one hand. Lightweight and portable with compact size.
- 🎶【360º Rotation Clip-on Tuner】 360 degree rotation allows this tuner rotate at any angle you want.A tuner with high contrast and clear LCD display screen show excellent visibility.
- 🎶【Fast & Accurate】The tones are measured by determining the vibration frequency, which is more accurate. Tuning range is from A0 (27.5Hz) - C8 (4186.01Hz).
- 🎶【Automatic Power-off Function】CR2032 Battery is included. Ultra-low-power and auto power-off function save energy and extend the life if battery. 💡 NOTICE: Recently, Donner upgrade its logo. Due to the difference of production batches, the Donner logo on the product you received may be different. However, the quality, material and craftsmanship of the products are the same and guaranteed as always. We apologize for the confusion caused.
- ✅KEEP CALM & PLAY THE UKULELE - Discover the unique melodic sound of the Hawaiian Islands with our elite ukulele starter pack! Now you can teach yourself the ukulele thanks to our all-inclusive beginner's kit that includes a 21" ukulele, a digital tuner, a strap, a How-To-Play songbook, carrying bag, etc
- ✅ SUPERIOR-QUALITY CRAFTSMANSHIP - Our amazing 21" traditional soprano ukulele combines basswood for the body, solid wood for the neck and blackwood for the finger board and bridge. The nylon strings and eco-friendly design will make it your favorite musical instrument
- ✅ LEARN HOW TO PLAY WHILE HAVING FUN - The EVERJOYS magnificent soprano ukulele features multi-color strings, with each color representing a different note. That way you can easily remember the notes and speed up the learning process. Most string instruments initially need time to adjust to the climate and such. Continue tuning it every time if it goes out of tune, and eventually it will adjust
- ✅ A COMPREHENSIVE ALL-IN-ONE STARTER'S SET - Our ukulele beginners set includes a 21" soprano ukulele, a handy digital tuner, a colorful strap, a fun How-To-Play songbook, two spare picks, a spare string, a microfiber polishing cloth, a durable convenient soft bag and a printed box
- ✅SAVE YOUR HARD-EARNED MONEY ON COSTLY LESSONS - With the ukulele becoming popular again, especially amongst teenager, you can finally offer your child the opportunity to learn how to play the ukulele easily with our innovative and simple ukulele beginner's set
- 【Rechargeable via USB Charging Cable】 Our guitar tuner is built with a rechargeable battery inside, never needs a button battery replacement, and is very environmentally friendly too. Quickly charges with included USB cable on your PC or mobile power bank, and last over 10 hours of continuous use after a single charge! The violin tuner saves energy with automatic Power-Down after 5 minutes of no signal.
- 【Note Key Function】The clip on guitar tuner features a note key function which caters to the needs of most professional guitar players. When the device is in G(Guitar) tuning mode, short press this button to switch between the guitar tunings(DROP D,OPEN G,OPEN D,OPEN E) and flat tuning(b,bb). With this function there are more songs you can play.
- 【High Sensitivity and Incredible Accuracy】 Highly sensitive vibration-based tuning ensures your instrument is accurately tuned in a flash even with background noise. Not like other cheap tuners, this guitar tuner reads the low E string of bass guitar quickly and flawlessly without blipping on and off at all.
- 【Compact Size and Large Screen】The ukulele tuner is almost frameless with a large LCD color display which makes it super easy to read even in a dark environment. With 360 degree rotatable clip, you can position the screen in any way you like. The tuner clamp is well engineered and small enough to fit right in your pocket or in the end of the guitar case.
- 【Great Gift for Stringed Instruments Players】 This violin tuner has four tuning modes (Chromatic, Guitar, Violin, Ukulele) covering a wide range of instruments including mandolin, banjo and nearly any acoustic and electric stringed instruments. Packed in an elegant gift box to surprise the one you love!
- 2 In 1 Functional Guitar Neck Rest - Made of 100% fine grain cork, lightweight and non-slip. Two different heights can support your string instruments when you place.
- Upgrade Curved Design - Our guitar neck cradle designed with 2 curved shape, which can hug the back of guitar neck. It would not damage your instrument neck. It’s perfect fit to set up/repair your guitar easily and safely with our neck rest.
- Super Workbench Tool - Guitar maintenance workstation needs guitar neck support to help securely support, so that it changes strings quickly and easily. It’s a good luthier tool for guitar/string instruments cleaning and repairing.
- Various String Instruments' Choice - The supportive stand is suitable for acoustic guitars, electric guitars, ukuleles, violins, banjos, bass, mandolin, etc. A great gift for family, friends who play string instruments.
- 100% Money Back - COENGWO 360-DAY guaranteed to make your purchase worry-free. Buy with confidence! It's a tiny and helpful guitar accessory, never worry about it would waste place in your workbench!
Our team of expert editors had spent more than 75 hours to research all new and top rated products on the market 2022, then we reviewed consumer feedbacks, and wrote this article.
We have ranked the best brands from AI and Big Data, please see below:
Our Best Choice: Guyker Bass Machine Heads (4 for Right) – 1:21 Ratio Open Gear Tuning Key Pegs Tuners Replacement for Electric Jazz Bass or Precision Instruments (MB3101, Chrome)

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Product Description
Guyker Bass Machine Heads (4R, 4L, 2R2L or 3R2L) – Open Tuning Key Pegs Tuners Replacement for Electric Jazz Bass or Precision Instruments
“Elephant ear” bass tuners with smooth 21:1 gear ratio and slotted string posts. 14mm-diameter pegholes required. Screws and press-fit bushings included.
Feature:
Replacement / Upgrade parts for electric Jazz bass or precision instruments.
Smooth and shiny, wear-resistant, anti-corrosion, and dust-proof, quick and accurate tuning.
Beautiful shape will make your bass more attractive, help you be more confident in a bass show.
Exquisite appearance with perfect workmanship and high-tech finish.
Durable and highly reliable for easy, smooth, and precise tuning.
With heavy duty internal gear.
Provides finer tuning and greater stability.
Quality open guitar machine heads.
3 Colors available: Golden, Black, Chrome
Package includes
4/5 pieces (4R, 4L, 2R2L or 3R2L for choose) open bass tuners pegs.
Benfits:
Good replacement for Jazz-Bass or precision instrument.
Dimensions:
Gear Ratio – 1:21. Provide finer tuning and greater stability.
Package Includes:
4/5 x Bass machine head (4R, 4L, 2R2L or 3R2L for choose)
Nut, Ferrule, Screws included
Gear Ratio
Gear Ratio – 1:19, designed to fit modern 10mm headstock holes.
Gear Ratio – 1:15.
Gear Ratio – 1:15, designed to fit modern 9mm headstock holes.
Precision 17:1 gear ratio, common size 13.7mm (0.54 inch) headstock peg hole.
Gear Ratio – 1:15, designed to fit modern 9mm headstock holes.
Gear Ratio – 1:21.
Number of String
6
6
6
4
6
6
Feature
Locking tuning key
Unlocking tuning key
Locking tuning key
bass tuners
Locking tuning key
Unlocking tuning key
Package included
6 pieces lock guitar tuners pegs, 6 mounting screws, 6 threaded bushing, and 6 ferrules.
6 pieces (3R + 3L) sealed guitar tuners pegs, 6 mounting screws, 6 threaded bushing and 6 ferrule.
Mounting hardware (screws, bushings and washers) included.
Mounting hardware (screws, bushings and washers) included.
Mounting hardware (screws, bushings and washers) included.
Mounting hardware (screws, bushings and washers) included.
Type Available
6R, 6L or 3R3L for choose
3 for Left + 3 for Right Handed
6 for Right Handed
4R, 4L or 2R2L for choose
3 for Left + 3 for Right Handed
3 for Left + 3 for Right Handed
Color Available
4 Colors Available: Smoke Gray, Black, Golden, Chrome
4 Colors Available: Antique Silver, Antique Bronze, Antique Brass, Antique Gray.
4 Colors Available: Nickel, Black, Golden, Chrome
2 Colors available: Gold, Chrome.
4 Colors Available: Nickel, Black, Golden, Chrome
Chrome
Fixing Tag
45 degree fixing tag
45 degree fixing tag
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90 degree fixing tag
“Elephant ear” bass open gear tuning machines with heavy duty internal gear, sturdy and convenient.
Easy to install, easy to replace your old or dirty bass tuning pegs. Provide finer tuning and greater stability.
Tuners with plum blossom shaped button. Made of solid materials with an elegant, vintage and professional look.
“Elephant ear” bass tuners with smooth 21:1 gear ratio and slotted string posts. Please check the parameter drawing in the attached pics before placing your order.