CO2 Drop Checker Glass Aquarium Monitor with Testing Solution - Crystal Ball

This crystal ball glass CO2 drop checker helps you keep an eye on carbon dioxide levels in your aquarium. It comes with a bottle of testing solution, and you simply fix the checker on the tank wall and add the solution for quick, easy-to-read results.

Features

• Round crystal ball glass body with a suction cup to fix on the fish tank wall
• Testing solution included for stable, accurate CO2 readings
• Easy-to-read display for quick checks of CO2 levels
• Durable, lightweight glass for long-lasting use
• Portable and easy to move between tanks

Specifications

• Item type: CO2 drop checker
• Shape: Crystal ball
• Material: Glass
• Testing solution: 15 ml bottle
• Weight: 154 g

Package includes

• 1 x CO2 drop checker (crystal ball shape)
• 1 x Bottle of testing solution (15 ml)