SKU: 55651966738

Korg TM70C Handheld Tuner and Metronome with CM-400 Contact Microphone (Black)

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Description

Korg TM70C Handheld Tuner and Metronome with CM-400 Contact Microphone (Black)Updating a well regarded staple among musicians, the black TM 70T Handheld Tuner from Korg delivers an all in one tuning solution for bands, orchestras, and solo musicians alike. Compact and sporting a large LCD screen with excellent visibility, the TM 70T will have you tuned and ready to go in rapid fashion. Along with standard chromatic tuning, the TM 70T can engage Transpose Mode to tune in orchestral reference pitches (B flat, E flat, and F),

Updating a well-regarded staple among musicians, the black TM-70T Handheld Tuner from Korg delivers an all-in-one tuning solution for bands, orchestras, and solo musicians alike. Compact and sporting a large LCD screen with excellent visibility, the TM-70T will have you tuned and ready to go in rapid fashion.

Along with standard chromatic tuning, the TM-70T can engage Transpose Mode to tune in orchestral reference pitches (B flat, E flat, and F), making it an ideal choice for orchestra students and school music programs. Sound Out mode emits pitches via a loud, clear, and improved internal speaker, providing a useful ear training aid. Universal graphic labels let you easily determine tuner status with a glance, a helpful feature for beginner and advanced players. And when you need expanded versatility, the TM-70T comes equipped with the CM-400 contact microphone, allowing you to connect the tuner directly to your instrument to make tuning even more accurate.

Tune Quickly and Accurately
LCD needle meter with wide measurement range from C1 to C8 and good response. The wide measurement range from C1 (32.70 Hz) to C8 (4186.01 Hz) enables easy and accurate tuning of low-pitched instruments, instruments with many overtones that are difficult to pick up, and acoustic instruments such as guitars and ukuleles. The LCD needle meter, which uses Korg's proprietary technology to accurately detect pitch without time lag, also allows you to check the shaking that tends to occur with long tones on wind instruments, helping you to develop a stable, unshakeable pronunciation.

Added Transpose Function
The transpose function is useful for transposed instruments where the actual note played differs from the note name written in the score. In addition to the usual in C, it is now possible to switch between in F, in B♭, and in E♭. This makes it possible for beginners to play correctly while looking at the score.

Marks for Pure Major and Minor Third Intervals
In an ensemble such as a brass band or orchestra, harmonies of third intervals are easily perceived as out of tune, and can be made to sound better by slightly adjusting the pitch to a pure major or minor third. The TM-70T's meter scale provides marks that indicate pure major and minor thirds, and simply by tuning so that the needle coincides with these marks* allows you to play in beautiful harmony with an ensemble. This is convenient not only for orchestral instruments but also for vocal music or acappella practice.


* When tuning to a pure major or minor third, the specific note to be adjusted depends on the music that you're playing.

Sound Out and Sound Back
In addition to a meter for visual tuning, the TM-70T provides a sound out mode that lets you tune using your ear while listening to a reference tone from the internal speaker or a set of connected headphones. The reference tone can be selected from the three-octave range of C3 (130.81 Hz) to C6 (1046.50 Hz), supporting not only wind instruments but also a variety of other instruments.


Sound Back mode generates the reference tone that’s closest to the pitch that you’re playing, while simultaneously indicating your input pitch on the meter. Since this allows you to check the pitch with both eye and ear, it lets you tune more precisely, and it’s also ideal for ear training. Refining your ear is a particularly helpful practice method for the beginner.

Versatile Metronome Section
You can set the tempo using three different methods:

 

  • Pendulum Step: this lets you increase or decrease tempo values in the same way as on a standard pendulum-style metronome
  • Full Step: here you can specify the tempo in single-step increments in the range of 30 to 252
  • Tap Tempo: with this setting you can specify the desired tempo by pressing the switch in time with the song you're playing

There are 15 different built-in rhythms, including:

  • Time signatures 0 through 9
  • Duplets, triplets, and triplets with middle note omitted
  • Quadruplets and quadruplets with the middle note omitted
  • 30 to 252 bpm

CM-400 Contact Microphone

The Ideal Clip-On Tuner
The CM-400 is a clip-type contact microphone using piezoelectric elements that transmit vibrations directly to the tuner by attaching the microphone to your instrument. The CM-400 enables a more accurate tuning than the microphone on the tuner itself, and allows the tuner to detect the instrument’s pitch more reliably, especially when practicing with a large group or in other environments where the signal is easily affected by other sounds.

Durable, Disconnection-Free Cable
The cable, which excels in efficient sound transmission, is made of a material with a soft and flexible wire sheath. The split shape of the joint between the clip and the cable reduces the load on the wire and makes it difficult for the cable to break.

Ultrastable Clip
The maximum width of the clip is 1.2", and the inner rubber part is designed to be attached to any instrument without leaving any mark or causing any damage. It can be attached easily and securely to a variety of instruments, such as the bells on wind instrument, the heads of bowed string instruments (such as a violin), guitar, bass and ukulele heads, and more.
Specifications

Display
Panel Type
LCD
Touchscreen
No
Inputs / Outputs
Audio I/O
1 x 1/8" / 3.5 mm Mic Input (For CM-400 Contact Mic)
1 x 1/8" / 3.5 mm TRS Headphone Output
Power
Power Source
Battery (Not Included)
Battery Type
2 x AAA
DC Input Power
3 VDC
Environmental
Environmental Protection
No
Physical
Color
Black
Material of Construction
Plastic
Dimensions
4.2 x 2.8 x 0.7" / 10.7 x 7.2 x 1.8 cm
Weight
2.8 oz / 79 g (Tuner Including Batteries)
1.2 oz / 35 g (CM-400 Contact Mic)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55651966738

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4.2 ★★★★★
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Ashley Patterson
San Leandro, US
★★★★★ 4
4 for world
Format: Kindle
So I’m giving a 4 Star more so probably because I love the world and the original shatter me series. This particular book was fine it wasn’t bad but I also felt like nothing really happened either. If that makes sense. I don’t regret reading or buying at all but just wished more happened within the story. Still obsessed with its Warner and Ella love theme 🥰
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Reviewed in the United States on April 8, 2026
B
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Beyonce
Grantham, US
★★★★★ 5
Great sequel
Format: Kindle
I liked that this book was fast paced and more background for the main characters was provided. I love the voice of this author as it is poetic, honest, and stirring. It drags a little bit towards the end but otherwise it is pretty good!
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Reviewed in the United States on May 1, 2026
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Marissa Casper
Dallas, US
★★★★★ 3
No plot or character progression.....
Format: Hardcover
Tahereh Mafi’s Release Me was a very mixed reading experience for me, landing at a solid 3 stars overall. While the book is undeniably entertaining and packed with action, it also suffers from major pacing and development issues that kept me from fully connecting with the story. The biggest highlight, without question, was the return of the original characters. Kenji and Warner absolutely carried this book from beginning to end. Their banter, personalities, and presence brought back the charm and emotional attachment that made the original series so addictive. Every scene involving them felt comforting and familiar, almost like coming home after being away for a long time. Juliette’s appearances and the dynamic between the older cast members were easily the strongest aspects of the novel. Unfortunately, I struggled heavily with Rosabelle and James. Their relationship felt repetitive and emotionally stagnant, with so much focus placed on their “doomed” and forbidden romance that it often overshadowed the larger conflict happening around them. There was constant back-and-forth between Rosabelle trying to escape, James making frustrating decisions, and Warner cleaning up the chaos. At times, it genuinely felt like the plot was moving in circles. What makes this book frustrating is that so much technically happens, yet by the end it somehow feels like nothing truly changed. Character arcs barely progressed, relationships remained in the exact same place they started, and several storylines felt oddly untouched. Juliette is still pregnant, we still know very little about what comes next for many of the characters, and even fan-favorite dynamics like Kenji and Nazeera barely received meaningful development. That said, I can’t deny that the book was compulsively readable. There were moments where I genuinely could not put it down because the pacing and action kept things moving quickly. The dialogue and humor between the characters carried much of the entertainment value, and the nostalgia factor played a huge role in keeping me invested. If I hadn’t already loved these characters from previous books, though, I honestly don’t think this story would have worked nearly as well for me. Ultimately, Release Me feels like the definition of “no plot, just vibes.” It’s entertaining, nostalgic, and full of beloved characters, but lacks the meaningful progression and emotional payoff I was hoping for. Fans of the original series will likely still enjoy revisiting this world, but readers looking for strong plot advancement or major character growth may leave feeling a little unsatisfied.
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Reviewed in the United States on May 26, 2026
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Lori Soares
Draper, US
★★★★★ 5
Perfect plumper for under eyes.
Color: Collagen
I absolutely love the moisturizing effect these have under my eyes. My undereye skin appears plumper making the fine lines show less for at least 5 hours. The skin also feels much softer. These are absolutely a great value for the money. I will be buying these again. Perfect for a morning you wake up with puffy eyes and need to get put together quick because they made my eyes look amazingly rested and took all the puffiness away in 10 mins.
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Reviewed in the United States on May 14, 2026
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Jojo
Cuba, US
★★★★★ 5
I really like this product!
Color: Collagen
I tried these eye patches that stick right under the eyes, and overall they’re really convenient and easy to use. They adhere well to the skin without sliding around, which makes it simple to wear them while relaxing or getting ready. After using them, my under-eye area felt more hydrated and looked a bit brighter and less puffy. The cooling effect was also soothing, especially when I kept them in the fridge before applying. They didn’t cause any irritation, which is a big plus for sensitive skin.
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Reviewed in the United States on May 12, 2026

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