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Help CenterMoisture Indicator Card Cobalt
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Moisture indicator card cobalt
Product Description of humidity indicator card
Humidity indicator cards can easily measures relative humidity inside
the sealed package to allow a quick and low cost inspection of the
humidity level is safe or not. The blue indicator dot turms pink,
means that RH in the package has or had been reached the RH value of
that dot.
Usage Directions
1. The humidity indicator dots will change color as the relative
humidity increases in the volume of air surrounding the indicator
2. The humidity indicator dots are reversible, and the changed dots
will back to original color when the volume of the air is dried
3. The humidity indicator shows the most accurate value when the
temperature is 23°C
4. Store humidity indicator cards in original sealed iron can.
Immediately seal the can after every opening. The dot shows normal
color before usage
5. Store in dry, cool area and keep them out of direct sunlight and
away from water.
Application:
Printed Circuit Board, electronic packaging, optical equipment, Electronic equipment packaging, Electronic products, optical
components, military products, metal products, Organic materials,
synthetic material, protective packaging.
Storage
1. Keep sealed and dry
2. Keep away from direct sunlight.
1)Cobalt Free Humidity Indicator Card (Brown)
Color changed from Brown to Blue
Wiht Cobalt Humidity Indicator Card (Blue)
Color changed from Blue to Pink
Regular Szie:
| Items | Type | Size (MM) | packaging | Picture |
| 3 Dots Humidity Indicator Card | 30% 40% 50% | 78*52 | 250 PCS /Tin | |
| 6 Dots Humidity Indicator Card |
10% 20% 30% 40% 50% 60% |
115*38 | 250 PCS/Tin | |
Special Size:
| 9 Dots Humidity Indicator Card | 10%-90% | 152*36 | 50 PCS /Bag | |
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