Crawl Pet UV Test Card, Reptile UVB Light Lamp Bulb Test Card, Quick Test UVB Sensor Easy Measurements Quick Detection for Reptile Reptile Bulb/Light/Lamp

✅【Premium Material】The quick test UVB sensor is made of high quality plastic material, which can be used for a long time. Bring you a comfortable and convenient experience. ✅【High Efficiency】This reusable card can accurately measure ultraviolet radiation within 10 seconds. You can buy and use with confidence. Please choose to buy according to actual needs. ✅【Easy to Test】Crawl pet UV test card, 10 seconds to measure the reaction area of the UV test card shows purple, indicating that the bulb contains UV value. ✅【Cover Testing】Place the UV sensor testing card at the irradiation point under the UV lamp (within 5 cm from the lamp) to check if the lamp is available. ✅【Recyclable Times】If the card does not change to purple, you need to change the light bulb, when used in increments of 10 seconds, the card can be used 500 times.