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Up to 35% off sale on NOW! Limited time, limited stock. Ends Feb 23 unless sold out. We'll be closed Feb 19-21 inclusive. Dispatch delays may occur. Thanks for your patience.
Up to 35% off sale on NOW! Limited time, limited stock. Ends Feb 23 unless sold out. We'll be closed Feb 19-21 inclusive. Dispatch delays may occur. Thanks for your patience.
ASA Glass Ball CO2 Drop Checker Aquatic Supplies Australia

ASA Glass Ball CO2 Drop Checker

by ASA
CODE ASA625
Save 15% Save 15%
$11.95
$11.95 - $11.95
$11.95
$10.15
$10.15 - $10.15
$10.15
Availability:
3 in stock.

A CO2 checker is an essential tool for monitoring CO2 levels in the aquarium. The CO2 checker is a reservoir designed to contain an indicator solution and an airspace.

When the drop checker is submerged in the aquarium, the carbon dioxide will out-gas from the aquarium water into the airspace of the drop checker and will eventually be absorbed into the indicator solution.

The carbon dioxide gas will seek a point of equilibrium between the indicator solution and the aquarium water.
As equilibrium is achieved, the color of the indicator solution inside of the drop checker will change based on the concentration of CO2 in the aquarium water.

Height: approx 5.5cm
Diameter: approx 3cm

A CO2 checker is an essential tool for monitoring CO2 levels in the aquarium. The CO2 checker is a reservoir designed to contain an indicator solution and an airspace.

When the drop checker is submerged in the aquarium, the carbon dioxide will out-gas from the aquarium water into the airspace of the drop checker and will eventually be absorbed into the indicator solution.

The carbon dioxide gas will seek a point of equilibrium between the indicator solution and the aquarium water.
As equilibrium is achieved, the color of the indicator solution inside of the drop checker will change based on the concentration of CO2 in the aquarium water.

Height: approx 5.5cm
Diameter: approx 3cm