With cobalt dichloride. 40% RH with adhesive. Relative humidity. Conservatis
With cobalt dichloride. 40% RH with adhesive. Relative humidity. Conservatis

Humidity indicator 40% RH with Adhesive

E0500403
€7.00
€8.47 Incl. VAT
€7.00 Incl. VAT

The 40% RH humidity indicator with adhesive is a practical solution for monitoring humidity levels in sensitive environments. This indicator changes color when relative humidity reaches 40%, providing an immediate visual check of the condition. Its self-adhesive design makes it easy to install on any surface, allowing reliable monitoring of stored and transported products.

The 40% RH humidity indicator is recommended for electronic products, metal packaging, inside packaging, or for small viewing windows. It can also be adhered directly to the desiccant.

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Humidity indicator - 40% RH

The minimum purchase order quantity for the product is 20.

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Quantity unit price (VAT not included)
20 €7.00
100 €3.58
200 €2.04
1000 €1.75

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The moisture indicator with sticker detects if there has been a change in the humidity of the package and it exceeds 40% RH.

When the indicator changes colour, it indicates that the humidity of the package has passed 40% relative humidity (RH). It is a reversible humidity indicator.

It is used to monitor the activity of desiccants in accordance with DIN 55473. It can be attached to the desiccant bags or packaging being used.

2 purchase options are available:

  • With Cobalt Dichloride: The adhesive changes colour from blue (dry) to pink (wet) on reaching 40% RH. Contains Cobalt Dichloride. Dimensions 20x15 mm
  • Without Cobalt Dichloride: The adhesive changes colour from purple (dry) to yellow (wet) at 40% RH. Contains Zinc Chloride. Dimensions 28x20 mm

The adhesives can be stored for approximately 1 year. After this time, the strength of the adhesive decreases.

Recommended for:
Electronic products, metal packaging, inside packaging or for small display windows
Materials
Cobalt dichloride on cardboard
Regulations
DIN 55473
Dimensions
Cobalt dichloride free: 28 x 20 mm
With cobalt dichloride: 20 x 15 mm

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