Wait until dark and then turn off all the lights before trying to see urine with a blacklight.
Do black lights detect cat urine.
As you can see below the answer is yes.
Luckily you don t have to rely on your nose alone to help you find the source of the odor.
Many pets claim their territory by leaving a highly concentrated urine mark or spray.
Those lights will make cat urine glow brighter and make it easier for you to detect.
I understood from reading a few products pages that dogs and cats have different components in their urine that make their urine detectable by different lights.
It is within the 365 385 nanometer range that shows cat urine.
Best blacklights for finding cat urine stains.
The reason for this is that pet urine isn t the only substance that glows under a blacklight.
We are often asked if it is true that dog urine glows under a black light.
It shows cat urine and vomit spots that are not visible in natural light.
The best blacklight for cat urine detection is the uv black light flashlight from amazon and it comes at a great price too.
Less expensive and less powerful lights however may not have the ideal wavelengths necessary for the ideal detection of cat urine.
Having pets is a joy but having a house that smells from pet odors particularly pet urine is not for this reason we recommend use of a uv black light to detect pet urine and to help in the location and elimination of pet odors.
Urine appears as a pale yellow color under a blacklight.
The product description states pet urine but the seller specifically answers a question about cat urine detection they said it does detect cat urine.
Can a black light detect dog urine properly.
Pet urine detector detecting pet urine stains with a uv black light.
It is the best because it outputs the right amount of light and at the right frequency to find the pee.
Hold the blacklight 1 2 inches above the carpet furniture mattress.
An answered question says it is 375 it is sturdy and well made including the switch.
Look for lights with wavelengths between 365 385 nm.
You should buy it.
As mentioned above light wavelength is an important feature to look for while buying a blacklight for cat urine.
This light works super well.
Once you find the spot neutralize the urine with an enzyme.
However so does cat urine human urine and many other high protein content fluids.
The substances below can also glow under a blacklight.
It also has a 1 year warranty so you can relax knowing that it will work.
Urine can be difficult to see under a blacklight during the day or in artificial light.
As such a black light is excellent for detecting cat spray and marking old dog pee spots potty training mishaps etc.
Higher wavelengths will also work but won t make the pee stains glow as bright.
The best cat urine detectors should have led lights with wavelength between 365 to 385 nm.
The short answer to the question of if a blacklight can detect cat or dog urine in the carpet is yes it can.