Accurately measure relative humidity over a long period with an accuracy of ±5%! Special designs are also possible.
This product is a humidity indicator card that does not contain cobalt chloride and complies with EU regulations regarding harmful substances. It can display only the necessary range. The color changes at various relative humidity levels from 10% to 60%. Additionally, being made of paper, it is also resistant to vibrations and shocks. 【Features】 ■ Does not contain cobalt chloride and complies with EU regulations regarding harmful substances ■ Compact and easy to insert into containers ■ User-friendly and easy to read ■ Allows external confirmation of humidity inside the pack ■ Can accurately measure relative humidity with a precision of ±5% over an extended period *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Made of paper, so it is resistant to vibration and impact ■ Changes color at various relative humidity levels from 10% to 60% ■ Can display only the necessary range ■ Custom designs tailored to your needs are also possible *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Humidity monitoring inside packaging of electronic components, material parts, etc. ■ Humidity monitoring inside packaging of computers, measuring instruments, cameras, etc. ■ Displaying humidity in factories, warehouses, etc. ■ Checking the lifespan and quality of desiccants ■ Indicator for air conditioning equipment ■ Accessories combined with hygrometers, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Issues such as quality deterioration due to humidity and oxygen, undesirable odors, and rust have a significant negative impact on product quality. Since our founding in 1960, we have consistently addressed this problem. During this time, we have developed various products in-house, and in recent years, we have imported distinctive related products from around the world, solving various quality preservation issues in packaging with a wide range of product offerings.