Indicator Cards 30-50%

(54,45 incl. VAT)

45,00 excl. btw

Easy to use indicator cards. Turn blue to pink when humidity levels are exceeded. Available in quantities of 125 pieces.

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Indicator cards 30-50%, can be used to check the humidity levels in a package at a glance. They consist of adsorbent paper and change colour from blue to pink when set humidity levels are exceeded. 

Measurements: 37 x 74 x 0,2
Weight: 3gr.

Available in quantities of 125 pieces.