MedIS-V external air sterilization indicators provide rapid visual confirmation of critical air sterilization parameters – temperature and exposure time – within air sterilizers, with a temperature tolerance of ±3°C. These Class 4 (multi-variable indicators) per ГОСТ ISO 11140-1-2011 are placed externally on sterilized items within the sterilizer chamber. Featuring a clear color change from initial blue to final brown, a self-adhesive backing ensures easy attachment to packaging and items, simplifying record-keeping. Non-toxic and lead-free, these indicators release no harmful components during use or storage. Shelf life is 36 months.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️