WEAVERBIRD CO2 Drop Glass Checker Aquarium Fish Tank Carbon Dioxide PH Checker Tester Monitor Cylinder Concentration Detector

The CO2 Drop Glass Checker is a must-have tool for any fish tank or aquarium owner! 🐠🌱 With its high-quality glass construction, it ensures accurate and stable test results, and the suction cup makes it easy to attach to your tank without worrying about it falling off.

💪 Simply drop 5 drops of CO2 indicator (not included) into the glass checker, pour in monitor water, and use a straw to fill the test area with tank water.

💧 The opening facing of the drop checker can be turned down, and a sucker is used to attach it to your tank for accurate readings.

🔍 The CO2 Drop Glass Checker is perfect for monitoring the concentration of aquarium water, especially for tropical fish and plants! 🌴 It shows you exactly when it's time to make adjustments, ensuring a healthy environment for your underwater friends.

🐳 Don't miss out on this essential tool for your tank - get your CO2 Drop Glass Checker today! 🎁