Wolegdou Uvb Detection Card for Lamps, Light Sensing Verification Paper for Pet Supplies, Compact 8.6cm

Wolegdou Uvb Detection Card for Lamps, Light Sensing Verification Paper for Pet Supplies, Compact 8.6cm

• Immediate Color Change for UVB Source Detection: The detection area on the card shifts color within moments when held near a UVB lamp, giving a quick visual confirmation that the bulb is producing UVB output before the card is placed back in its holder
• Works with Common UVB Bulbs Used in Setups: The card responds to the UVB spectrum emitted by standard linear and compact lamps, making it a suitable verification tool for owners who maintain multiple enclosures and need to confirm output on a regular schedule
• Compact 8.6cm Size for Easy Storage: The card measures about 8.6 by 5.4 centimeters and slips into a pocket, husbandry logbook, or supply drawer without taking up space, staying scheduled lamp check
• Handy for Owners Who Rotate or Replace UVB Lamps: A practical aid for anyone who wants to confirm that a lamp is still providing UVB before relying on it, helping to take the guesswork out of lamp replacement decisions for terrariums and vivariums
• Straightforward Visual Check Without Additional Equipment: No meters, batteries, or setup required — just hold the card at the recommended distance from the lamp and observe the color response, making it a simple step to include in routine enclosure upkeep