Humidity Indicator Card 6 Spots 10-60% Blue to Pink
WiseHIC Humidity Indicator Card is a kind of accurate and convenient humidity testing means and precisely shows the humidity rate in a closed environment, designed especially for industrial use. It has a wide moisture test range and the color on indicating point is reversible. Through the color change of the indicating dots on the card, it is easy to clearly observe the relative humidity inside the packaging. It is only simple in operation, but also low in cost,making it an important auxiliary tool for moisture proof packaging. In order to meet different requirements, Wisepac has developed varieties of humidity indicators.
Obvious Color Change (Blue to Pink)-Blue to Pink color change is very apparent. Manage the quality if raw material strictly and test each batch to ensure every card absorb enough reagent, in order to show color changes more accurately. Specialized formula for reagent to ensure the accuracy of the indicating.
Reversible Color On Indicating Point & High Accuracy at ±5%-6 points (10%~60%, 10%/20%/30%/40%/50%/60% RH). Detects a wide range of humidity rates from very low to very high, evenly and fully dipped in the printed circle. It has a wide moisture test range and the color on indicating point is reversible. The indicators do return back to blue once the humidity drops below the applicable value. Accurate, able to detect relative humidity within ±5%.
Compact & Flflat Card Shape Design / Size-Flat and compact, easy to use anywhere. This product can be applied into different packaging, e.g, steel, metals, machinery, diagnostic reagent, electronic parts and biological etc. The size of each one Humidity Indicator Card is 1.5" x 4 ". A ziplock bag sealed outside is convenient for you to use and store.
Conforms to MIL-I-8835A Standard-Based on military standards, select qualified fiber paper to ensure valid indicating time of HIC card. Paper should be clearly printed, free of stain and breakage.
Help To Check And Keep The Humidity-Great way to keep track of the humidity to know when its time to recharge the desiccant dry packs. Work with the desiccant to monitor moisture content in any enclosed / sealed storage space such as military surplus ammo cans, ammo cans, ammo boxes, tool box, 3d printer filament sealed plastic storage box, jewelry box, weapon case, leather clothing closet, storage bins, submarine photograph equipment dry box, phone case, sealed clear plastic totes, etc.
Lot of Uses:
These humidity indicator cards are great for an instant visual feedback on relative humidity for all sorts of electronics, chemicals, projects, etc. and cheap enough to throw in whatever you need to monitor: gun storage, drawers and my jewelry cabinet, safe, ammo cans, 3D printer filament storage containers, firearms cases, and any sealed containers that has a desiccant bag in.
It will take a while for the dots to change color and the number above that dot will tell you the relative humidity and moisture levels in an enclosed space. Blue means no humidity. If all the dots are reading pink, the humidity is above 60% and the desiccants don't seem to be working.
Easy to monitor moisture content, read the moisture level, and maintain the perfect humidity environment without opening the enclosures to tell you whether you need to replace the silica gel pack or not by a quick glance inside.