50-90% Maximum Humidity Indicator Card
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50-90% Maximum Humidity Indicator Card

The MX56789 Maximum Humidity Indicator Card was designed for applications which require monitoring the maximum humidity attained when exposed for a period of 24 hours or more. Each level of humidity indicated on these cards is represented by a blue crystal which dissolves when the relative humidity (RH) level exceeds the humidity shown below it. When the crystals dissolve, they create a large blue spot above the indicated humidity.

Example: If the highest humidity level reached is 70% RH, then all circles up to and including 70% will have dissolved crystals and the area surrounding each circle will be stained blue.

Additional information

Weight 0.0000 lbs
Dimensions 0.0000 × 0.0000 × 0.0000 in
Previous Part Number

MX56789

Standard Packaging

50 per gallon

Rectangular Card RH

50% – 90%

Card Type

Reversible

Color

Blue to Pink

Product Size

4.50" x 3.00"

Product Sheet

Safety Data Sheet