Review of New D’Addario NS Micro Tuner

Last year I reviewed old and new chromatic tuners I owned. Among the new tuners I reviewed were Planet Waves NS Mini Headstock Tuner and the Snark SN-8 Chromatic Tuner. Well, I just purchased the newest NS tuner and have some comparisons to make to my previous review.

NS Mini

I really liked the NS Mini. It clipped onto the headstock with the display in back, almost invisible to an audience. It was easy to read and use. But it wasn’t perfect. For example, the plastic ratchet type adjustment of the clip was difficult to use. The clip would not adjust tight enough to fit my Kala Tenor Ukulele which has a thinner than standard headstock. You couldn’t use the clip on the top of the headstock because the display would be upside down. Finally, it was meant to stay put on a single instrument and not be moved from one instrument to another. Still, at only about $15 each you start to think about getting a tuner for every stringed instrument you owned. I’m not there yet, but getting closer.

NS Micro

The new NS Micro Tuner is better in almost every way. It is smaller. Always good as long as the display is still easy to read – which it is. The ratchet that adjusts how tight the tuner fits on the headstock now has a release button to make it easier to put on or remove – it still isn’t designed to be transferred though. The Micro Tuner now fits my thin headstock Kala ukulele. The controls are more intuitive to use. A new button flips the display so you can now use the tuner on the top or back of the headstock on left or right handed instruments (the display swivels) and have the readout displayed correctly.

NS Micro Battery Replacement

I purchased a two pack and was disappointed to discover the battery was dead in one of my two new tuners. It takes the common button battery size CR2032. There were no instructions with the package and no downloadable manual online. The online demo did not include how to replace the batteries. There aren’t that many ways you can try – but because I dropped the battery holder, I had to work through which way the battery went back in. So here’s a picture of the correct orientation for battery replacement.



5 Responses to “Review of New D’Addario NS Micro Tuner”

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  1. don dawson says:


    We’re sorry to hear about the dead battery – shoot me an email and we’ll gladly set you up with a replacement. We’re going to be putting a tab on the battery to prevent the unit from turning on, in the future.

    Don Dawson
    Product Marketing Specialist
    D’Addario / Planet Waves

    • Dan says:

      Thanks for the offer to replace the dead battery. I still love the NS tuners and the new micro is much better than the older mini. I’ll be taking you up on your offer and will send an email once I post this reply. Thanks again.

  2. Max B says:

    I have 4 mini headstock tuners on different guitars and with the tuner turned off the battery will die quickly. Happens on each tuner. The tuners are unusable with such short battery life.

    • Dan says:

      Planet Waves (D’Addario) sent me a free replacement battery when they read my review indicating I had received one of the two micro tuners with a dead battery. Interestingly, that same tuner, with dead battery replaced by a fresh one, just had the battery die again (last week). I have three of the tuners (one is the older, larger mini model). So far I’ve had two batteries die, not counting the dead battery in the new tuner. I wonder if there is current leakage and the tuners don’t really turn off. I have other headstock tuners whose batteries last for years. I’ll withhold judgement just now but you may be correct. It’s a shame if true because otherwise they are great little tuners.

  3. jim s says:

    My only complaint too. I’ve got the Planet Waves and then got the D’addario hoping the short battery life had been addressed, but 2-mos. with little or no use is my record so far.

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