This adhesive liquid-crystal thermometer strip attaches to the outside of aquarium glass for a quick visual indication of temperature.
How to Use
Apply to clean, dry exterior glass below the normal waterline.
Keep away from direct sunlight, vents, and other heat sources.
Read the illuminated temperature markings using the strip's supplied instructions.
Important: Exterior strips can be influenced by room temperature and glass thickness. For accurate heater adjustment or sensitive livestock, confirm the reading with a suitable in-water thermometer. Check the exact printed temperature range on the supplied strip; different styles have different ranges.
