Dial in your basking setup with these 2-pack reptile UV light test cards. Designed to give a quick visual check of your lamp’s UV output, the colour-change indicator helps you confirm that your pet is receiving useful UV at the perch or basking spot you’ve set. It’s a fast, affordable way to spot under- or over-exposure so you can adjust lamp distance or height for safer, healthier lighting in Australian homes.

Using a card is simple: place it at the level of your reptile’s basking area and briefly expose it to the lamp as directed; the indicator shifts colour to reflect relative intensity against the printed scale. This makes it easy to compare different fixtures, check new bulbs after installation, or verify output after moving décor. With two cards in each pack, you can keep one as a clean reference or use them in different enclosures.

Ideal for common Australian-kept species such as bearded dragons, blue-tongue skinks and many geckos, the slim cards are lightweight and easy to store. Keep the spare on hand for periodic checks—especially after bulb changes or enclosure rearrangements—to maintain consistent conditions between full equipment replacements. A simple tool, a big confidence boost for your lighting setup.