MUSIC NOMAD フレットとネックの状態を手軽に測定できる Tri-Beam Dual Notched and Precision Straightedge MN821 【国内正規品】

所有するギターのネックの状態が直ぐに分かります！ もっと早くに買っとけば良かったです。

他にも有名ブランドの商品がありますが本品が最もコストパフォーマンスが良かったです。 完璧に機能しておりさらに3in1は断トツです。

期待通りの商品でした。

フレットを擦り合わせる際に指板面の反りを確認する事はとても重要だと思います。 アルミ製なのでとても軽いです。 強度を心配されるかもしれませんが断面が円弧の三角形なので強度は充分で精度も高いです。 艶を抑えた梨地アルマイト処理なので光の反射も無くとても見やすいです。 アルミ製なのでぶつけたら傷が付くし、落としたら歪む事もあると思うので注意が必要です。 中国製の安い製品もありますが反りが心配だったのでこちらを購入しました。

Well-engineered straight edge, does the required job perfectly.

Expensive, but great quality!

I bought this after reviewing many others in part because I'm familiar with the MusicNomad brand. I was not disappointed in what I received. This is a quality instrument that anyone who works on guitars needs. It serves two purposes. The 1st is in checking the fretboard (wood) for level before you then (2nd) check the frets for uneven wear. It's important to first adjust your truss rod so the fretboard wood is in a fairly straight plane before you consider taking any material off of your frets. This tool lets you do that. Its well made and the surfaces you are checking with are precision machined. I checked mine against a L.S. Starrett 24 inch straight edge and it looks excellent which is expected. One note worth mentioning is this is crafted from an Aluminum extrusion. It is a quality material and most likely 6061 aircraft Aluminum that is heat treated for strength and hardness. However, this material is malleable and will dent or ding if it receives sufficient impact with a like hardness or harder metal (your frets are harder). It's important to treat this gauge as you would any other precision measuring instrument. That said, every other one of these I've seen that is affordable, is also made from Aluminum. Yes I would buy this again and recommend to my home Luthier friends.

L'outil est de qualité et repondra à votre besoin mais vendu à un prix vraiment trop élevé.

For working on your your guitars you need quality measuring tools. This 3 in 1 beam does the job perfectly. It's dead straight,precision ground and the it's well finished. It's aluminium so you have to be cautious with handeling the tool.