Our Cobalt Chloride test paper detects the presence of moisture. This test paper is useful in difficult to reach places and recesses. Cobalt chloride test paper is responsive to 50% relative humidity and above, and any direct measure of an aqueous solution. Instructions: Place the test strip near recesses or areas where there may be cracks/leaks. If moisture is present, the test paper will turn from blue to a light pink/white color. NOTE: Be sure to keep the strips sealed tightly in the vial, as exposure to 55 percent relative humidity or greater is sufficient enough to cause a slow color change. In addition, if the sheets are heated or the surrounding air dries, the paper will change back to its original blue color.
![Bartovation Cobalt Chloride Moisture and Humidity Detection Test Paper [Vial of 100 Strips]](https://bigamartusax.s3-accelerate.amazonaws.com/2020/07/712hn1nE2BiL._SL1500_.jpg)
![Bartovation Cobalt Chloride Moisture and Humidity Detection Test Paper [Vial of 100 Strips] - Image 2](https://bigamartusax.s3-accelerate.amazonaws.com/2020/07/61B3cwnTWIL._SL1398_.jpg)
![Bartovation Cobalt Chloride Moisture and Humidity Detection Test Paper [Vial of 100 Strips] - Image 3](https://bigamartusax.s3-accelerate.amazonaws.com/2020/07/4141GNoIXsL.jpg)
![Bartovation Cobalt Chloride Moisture and Humidity Detection Test Paper [Vial of 100 Strips] - Image 4](https://bigamartusax.s3-accelerate.amazonaws.com/2020/07/71Q8mwIt3kL._SL1500_.jpg)
Bartovation Cobalt Chloride Moisture and Humidity Detection Test Paper [Vial of 100 Strips]
$48.99
- Quickly detect the presence of moisture
- In a stoppered vial of 100 2″ strips
- Changes From Blue (low humidity) to Pink (high humidity).
- Easy to use
- Great for homes, labs, and science experiments
In stock