MedIS-V external air sterilization indicators provide rapid visual confirmation of critical sterilization parameters – temperature and exposure time – within air sterilizers, with a temperature tolerance of ±3°C. These Class 4 multivariable indicators (ISO 11140-1:2011) are placed externally on sterilized items within the sterilizer chamber. They feature a clear color change from blue to brown, a pressure-sensitive adhesive for easy attachment to packaging and equipment, and simplified record-keeping. MedIS-V indicators are non-toxic, lead-free, and release no harmful substances during use or storage. Shelf life is 36 months. This listing includes 250 indicators; log book not included.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️