Is one of these readers good to use to clone low frequency chips?

So Amal already answered you, and normally if a business owner suggest you buy their product rather than “something else” those business owners can’t always be trusted as they have a vested intetest.
Amal is not like that, he is 100% trusted, I (as a fellow DT customer) concur with his reccomendation

here’s a post I did a while ago around that cloner

I am also not a fan of the proxmark, it is not a fun device, it’s not super simple setup, the interface is very :nauseated_face: 1990s DOS (actually linux command line)…BUT, it does what it says on the tin, AND it is unfortunately currently the best option

so to answer your question, YES buy A ProxMark3, there are plenty of people on here to help you if you get stuck

plus a acouple of guides to get you started

I made a couple of Abbreviated guides based of the above.

https://forum.dangerousthings.com/t/handy-dandy-tips-and-tricks/13041/14?u=pilgrimsmaster

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