Package Dimensions:2 x 2 x 2 cm; 100 Grams Colour:Uvb Number of Items:5 Quantity:1 batteries required:No Item Weight:100 g welcome to my store , Hope you have a pleasant shopping trip! Features:1.High-quality environmentally friendly and safe material, reusable, easy to carry and store.2.Simple and easy to use: Put the card at the irradiation point of the UV lamp within 5CM (about 2.0inch) of the bulb, wait for about 10S, and you can quickly detect whether it is a tube/bulb or a fluorescent lamp that contains UV rays and its irradiation strength3.Application, UV test for creeping pet breeding hatching lamp, irradiation lamp, plant lamp, fluorescent lamp, etc.SpecificationsSize: 8.5cmx5.4cm/3.35inchx2.13inchApplication: measure UVB UVC UV radiation strengthObjects of use, climbing pet breeding hatching lights, plant lights, UVC UVB lights UV lightsPackage List:5PCSX Reptile UV TesterNotes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement. About this item High-quality Environmentally Friendly and Safe Material, Reusable, Easy to Carry and Store. Simple and Easy to Use: Put the Card At the Irradiation Point of the UV Lamp Within 5CM (about 2.0inch) of the Bulb, Wait For About 10S, and You Can Quickly Detect Whether It Is A Tube/bulb Or A Fluorescent Lamp that Contains UV Rays and Its Irradiation strength Crawling Pet Reptile UVB Test Card UVC Test Card UV Index Test Card Can Be Used to Quickly Detect the Ultraviolet Radiation strength of Bulbs Application, UV Test For Creeping Pet Breeding Hatching Lamp, Irradiation Lamp, Plant Lamp, Fluorescent Lamp, Etc. SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied. See more product details High-quality Environmentally Friendly and Safe Material, Reusable, Easy to Carry and Store. Simple and Easy to Use: Put the Card At the Irradiation Point of the UV Lamp Within 5CM (about 2.0inch) of the Bulb, Wait For About 10S, and You Can Quickly Detect Whether It Is A Tube/bulb Or A Fluorescent Lamp that Contains UV Rays and Its Irradiation strength Crawling Pet Reptile UVB Test Card UVC Test Card UV Index Test Card Can Be Used to Quickly Detect the Ultraviolet Radiation strength of Bulbs Application, UV Test For Creeping Pet Breeding Hatching Lamp, Irradiation Lamp, Plant Lamp, Fluorescent Lamp, Etc. SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.