Humidity indicator card
id:
humidity-indicator-card-300-1972653
title:
Humidity indicator card
text:
A humidity indicator card (HIC) is a card on which a moisture-sensitive chemical is impregnated such that it will change color when the indicated relative humidity (RH) is exceeded. This has usually been a blotting paper impregnated with cobalt(II) chloride base; Less toxic alternatives include other chemicals such as cobalt-free chloride base and special plastic films. Humidity indicators are an inexpensive way to indicate or quantify moisture content inside sealed packaging. They are available
brand slug:
wiki
category slug:
encyclopedia
description:
Card on which a moisture-sensitive chemical is impregnated
original url:
https://en.wikipedia.org/wiki/Humidity_indicator_card
date created:
date modified:
2023-08-13T17:49:46Z
main entity:
{"identifier":"Q5940831","url":"https://www.wikidata.org/entity/Q5940831"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/8f/Cloud_forest_mount_kinabalu-withHygrom.jpg","width":781,"height":744}
fields total:
13
integrity:
15