Brand-New Ketonix Red Sport Original Sealed Ketone Breath Analyzer Totally sealed, brand-new, unused, hard to find Ketonix Red Sport Range Ketone Breath Analyzer. Original price: $150 (plus shipping) Asking: $100, or best reasonable offer Great tool to have. All items come from a smoke-free, shoes-free, pet-free, synthetic fragrance-free home. Buy with confidence. Thank you for looking. Please check out the following helpful links for more information on this unit: https://bodyketosis.com/ketonix/ https://ketodietapp.com/Blog/lchf/how-to-use-the-ketonix-breathalyzer