1. Vansky UV Black Light, Pets Ultra Violet Urine and Stain Detector Fluorescent Whitening Agents Detector, Find Dry Stains on Carpets, Rugs, Floor. 3 x AAA Batteries Included (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
PRACTICAL -- Vansky UV flashlight is Perfect for Revealing Dry Dog, Cat and Rodent Stains and unfavourable Spots that Couldn't See With the Naked Eye. Easily Spot Scorpions, Authenticate currency,Official Identification cards,Passports. It can also act as Nail Dryer.SAFETY USE -- With it you can find Fluorescent Whitening Agent contained in Baby clothes or your cosmetics, ensuring safe from Fluorescent Agent. Towards the items that Contain no Fluorescent Whitening Agent,it will show purple light

2. Blacklight UV Flashlight Handheld Urine Stain Detector. The Best 12 LED Ultra Violet Flashlight to Find Stains on Carpet, Rugs or Furniture Material. 3 x AAA Batteries Included & Inserted (Click Link to Check Price on Amazon)
Editor's Rating : 9.8 out of 10
✓ SIMPLE & EASY TO USE BLACKLIGHT FLASHLIGHT- Perfect for Revealing Dry Dog, Cat and Rodent Stains and Favourite Spots That You Otherwise Couldn't See With the Naked Eye✓ SUPER BRIGHT, CORDLESS & LIGHTWEIGHT UV FLASHLIGHT - It Measures 3.5

3. 6 Inch Portable Handheld Blacklight with LED Flashlight - UV Stamp Detection of Fluorescent Marks / Certificates, Repairs and Money Detector (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
Human nature design, Compact, light weight and easy to use.For use as a test for bills ,stamps,counterfeit money.

4. Handheld UV Black Light Torch Portable Blacklight with LED (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
Check for counterfeit money, stains, hotel room cleanliness & much more!See UV hand stamps, UV body paint, antique glass & scorpions

5. LEDMO 51 LEDS UV Flashlights, Blacklight Premium Handheld Ultraviolet Streamlight, Pet Dog and Cat Urine Stain Detector 395nm, Black (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
【Widespread stain detection】- 51 UV LED allow to cover a larger area, quickly detect reveal pet urine, counterfeit money, bed bugs, and general hotel room filth, etc【Durable & Portable】- Air-craft Grade Aluminum Alloy Body with Anti-abrasive Anodizing Surface Treatment, Handheld ultraviolet flashlight with 51 built-in LED bulbs, a wrist strap easy for handy hold.