| Silica Gel | Desiccant Bags | Requirements | Molecular Sieves | Activated Alumina | Humidity Indicator Cards | Aluminum Air Dryers
Humidity Indicator Cards are color changing indicators and are reversible per Military Specification Mil-I-8835. All the spots are blue in color when they are completely dry. As they get saturated with moisture the color changes from blue to lavender, to a pink color (Humid). As the humidity level decreases the spots changes from pink to lavender, to a blue color (Dry). These cards are accurate to plus or minus 5% relative humidity at 75OF.
Complies with Mil-I-8835 and Mil-P-116 Method Packaging.
Material: Blotting Paper
Dimensions: 2" x 3"
Indicating Spots: MS20003-2
Top - 50% RH
Middle - 40% RH
Bottom - 30% RH
Printing: Black Lettering
Military Standard MS20003-2 is approved by all governmental agencies, the Department of Defense and NATO for use in Method ll Packaging.
This card is identical in design to the MS20003-2, except it is approximately 1/2 its size, making the MS20003-3 ideal where space may be a problem.
Material: Blotting Paper
Dimensions: 1" x 1-5/8"
Indicating Spots: MS20003-3
Top - 50% RH
Middle - 40% RH
Bottom - 30% RH
Printing: Black Lettering
This card complies with Mil-I-8835 and Mil-P-116 Method ll. It was developed for use with activated desiccant in packaging by the Atomic Energy Commission. A warning arrow points to 30% RH, pink indicates a desiccant failure. Date of manufacture is imprinted on each card.
Material: Blotting Paper
Dimensions: 1-9/16" x 4-3/4"
Indicating Spots: 10 - 60% RH
Printing: Heavy black on white
Part Number | Indicating Spots, % | Package/Can |
---|---|---|
S0200 | 30/40/60 | 100 |
S0202 | 30/40/60 | 125 |
S0204 | 10-60 | 200 |
*Please contact the factory for other Humidity Indicator Cards and Plugs available.
Get Adobe PDF Reader | Download Data Sheet Humidity Indicator Cards