Drop Checker - Glass CO2 Indicator for Aquarium Ada Diffuser Bettle Fish Tank Plants

Drop Checker - Glass CO2 Indicator for Aquarium Ada Diffuser Bettle Fish Tank Plants Review

Drop Checker - Glass CO2 Indicator for Aquarium Ada Diffuser Bettle Fish Tank Plants Feature

• You are winning 1 set of Chameleon drop checker
• Specially-designed to suit a professional's needs
• Made of glass, for max reliability
• Easy reading with color chart
• Facilitates the adjustment of the pH-level

Drop Checker is an original glassware unit, designed to indicate the CO2 amount diluted within the water with color change of the pH reagent inside, in order to understand the proper amount of CO2 supply. You can easily judge the proper CO2 supply by comparing the color of reagent with pH color test card.