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    NFC keys - for the HACCP management system testo 250

    0554 2591
  1. Configurable with the separately available NFC reader (order no. 0554 2580)
  2. With hole for key ring or similar.
  3. Resistant to commercially available cleaning products as well as oils and fats in the food sector.
  4. Diameter: 30 mm, thickness: ca. 0.8 mm
  5. The NFC keys allow staff who are responsible for HACCP processes to quickly and unambiguously identify themselves: Simply hold the NFC key to  the testo 250 Control Unit tablet, and individualy rights and jobs are immediately assigned.

    NFC keys, pack of 10 off