Feature

●Different color of liquid is different in CO2 concentrations
●Note: liquid not included
●Aquarium CO2 Monitor CO2 Glass Drop Checker
●Blue means the concentration of CO2 is too low. Green means normal. Yellow means the concentration of CO2 is too high, and excess CO2 can cause oxygen deficiency in fish and shrimp
●Hidden glass grooves open easily to fill liquid


Description

Description:

- Aquarium CO2 Monitor CO2 Glass Drop Checker
- Different color of liquid is different in CO2 concentration.
- Blue means the concentration of CO2 is too low. Green means normal! Yellow means the concentration of CO2 is too high, and excess CO2 can cause oxygen deficiency in fish and shrimp.
- Hidden glass grooves easily open and fill liquids
- Note: liquid not included.

Specifications:

- Material: Glass
- Liquid: 15 ml
- Suitable for: long-term CO2 monitoring
- Size: 115x115x40mm / 4.53x4.53x1.57in

Package Includes:

1 X Glass CO2 Monitor
1 X 15ml Monitor Liquid

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