5/3/2/1Pcs Ultraviolet Test Card UV Bulb Test Reptile Pet Raise Tool Equipment UV Testing Tool Reusable Lizard Snake Reptile Pet

Ultraviolet Test Card UV Bulb Test Reptile Pet Raise Tools Equipment UV Testing Tool Reusable Lizard Snake Reptile Pet Supplies

1.This reusable card can accurately measure UV radiation in 10 seconds. Check that the lamp is in use by placing the card on the spot under the UV lamp (within 5cm from the lamp). 2.The color will change to purple when it is close to the UVB light source, and the color will change with the intensity of the light source. 3.If the card does not show any color, change the bulb annually or earlier and the card can be used up to 500 times when used in 10-second increments. 4.When not in use, please put the card in a holder or store it in a dark place.

Specifications: material: Nff-71 UV test card Product category:UV test card Weight: 10g Size: as shown Package Included: UV test card*1/2/3/5pcs