Humidity Indicator Paper
SKU: CAM026.1~pk
Humidity Indicator Paper
SKU: CAM026.1~pk
Regular price$17.99 CAD
$17.99 CAD
/
$17.99 CAD
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Humidity Indicator Paper - Humidity in air 2% (Relative)
Humidity Indicator paper strips from Johnson Test Papers are cobalt chloride free, and do not contain any carcinogenic or toxic materials, making them easy and safe to use. Used for the detection of atmospheric moisture.
- Paper should be yellow-green to start, or dried at 40°C- 50°C before use to give a yellow-green colour.
- On exposure to atmospheric moisture, the paper will turn to pale yellow.
- Clear colour change from yellow-gree to pale to colourless at approximatedly 2% humidity
- 10 books of 20 strips