Provided the OP is T1, their clinic, or their main meter manufacturer will provide spare meter. For anyone taking insulin a spare makes sense, but keeping in-date strips, only available online seems to add a complicating factor - bearing in mind the OP can have no idea if or when she might need to call upon the spare.
Far better, in my view, to stick with the same meter and be able to move across seamlessly, with consumables already on prescription, and likely already at home.