Salifert TEst kits / How to verify expiration date

[LILBUDDHA]

I wasn't sure so i thought I would pop this out there . Doesn't Salifert go by a batch number on the bottle to verfiy expiration indicating a Month and Year ? Plse advise. I have Tropic Marin now and I can cleary see the date on the box .

 

[Murfman]

supposed to be on the top of the box

 

[LILBUDDHA]

Thanks M man..

Yeah that's the new kits with the sticker on them . I got a feeling these kits might be old . A local person is getting rid of them . I just didn't want expired kits .