Introducing our UV Light Sensor Testing Card, sized at 8.6x5.4cm, designed for approximately 500 uses. This innovative testing card features a white reptile-shaped test area that undergoes a color change to purple upon exposure to UV light.

The functionality of this card is straightforward: the test area changes color intensity according to the strength of UV light. As the UV intensity increases, the color transformation to a darker purple hue indicates a higher UV concentration. With its ability to detect UV levels effectively, this card serves as a reliable tool to gauge UV exposure in your reptile habitat, ensuring a safe and suitable environment for your pets.

PLEASE NOTE THIS TESTS FOR ALL UV LIGHT