UVB Tester UV Quick Test Card for Reptile Uvb Lamp UVB Fluorescent Lamp UVB Card Indicator uvb Bulb

Features: 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. The card contains UVB color test strips, which can detect the UVB strength of environmental transformation. Small size and easy storage. Suitable for people with reptiles. One sheet can be used 500 times. Reusable,suitable for detecting outdoor uvb content or uvb testing on uvb lamps (standard color change effect below uvb5.0). UVB Test Card only,other accessories demo in the picture is not included.

Specifications: Component: PVC Size: app.8.6x5.4cm/3.39x2.13in Color: As the pictures shown Quantity: 1 Sheet

Note: 1.Please allow 1-2cm errors due to manual measurement, note that you donot mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.

Package includes: 1 Sheet UVB Test Card