Aquarium Carbon Dioxide CO2 Monitor Glass Drop Ball Checker For

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Description:

Aquarium CO2 Monitor Carbon Dioxide Glass Drop Checker.

Different color of represents different concentration of CO2.

BLUE means that CO2's concentration is too low. GREEN means it is normal. YELLOW means that CO2's concentration is too high, excessive CO2 may cause shrimp to die of oxygen deficiency.

Concealed glass groove is easy to open and fill into .

Note: is not included.

Aquarium CO2 Glass Drop Checker Long Term Monitor

Specification:

Material: Glass

: 15ml

Suitable For: Long-term CO2 monitoring

Size: 115x115x40mm / 4.53x4.53x1.57inch

Package Includes:

1 Piece Glass CO2 Monitor

Aquarium CO2 Monitor;CO2 Glass Drop Checker

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