GiannisK Well-Known Member BRS Member Jan 18, 2024 #1 Like-new Hanna Calcium checker. All parts included. About 15 reagent powder packs left, and more than half the liquid. New batteries. Located in Boston. $25 OBO. Thanks! Attachments IMG_0683.jpeg 102.1 KB · Views: 27 IMG_0690.jpeg 600.7 KB · Views: 32
Like-new Hanna Calcium checker. All parts included. About 15 reagent powder packs left, and more than half the liquid. New batteries. Located in Boston. $25 OBO. Thanks!
