I know that Judaism (or at least Orthodox Judaism) relies on the Masoretic Text. I saw that the publisher of the Tanach Simanim is Feldheim. I don't know if it is from an Orthodox point of view and if any Orthodox Rabbi would recommend it ?
The Tanakh Simanim is based for the most part on the Aleppo Codex, and where this version is lacking, on the Leningrad Codex. (see footnote 9 here). As such it is an authoritative version that you can rely on.
In addition Feldheim is a well-known Orthodox publishing house with an excellent reputation.