Co2 Glass Drop Checker

Glass Drop Checker for planted aquariums is small enough to appear unobtrusive, yet large enough to provide a clear and accurate CO2 reading.CO2 Drop Checker is used for long-term monitoring of the CO2 levels in the aquarium. A CO2 reagent is filled into those CO2Drop Checkers and will change the color according to the amount of dissolved CO2 in the aquarium water. Green will indicate a proper CO2 value, yellow will indicate too much CO2 and blue will show not enough CO2.

Key Features:

• It is hand-crafted using only the highest quality, laboratory-grade, borosilicate glass for maximum strength, durability, and visual clarity.
• Mteril: the glss is envirnment-friendly nd nn-txi, nd the rdut is hrmless fr wter
• lr: Trnsrent
  
• Feture: Durble
• Fast response time.
• Use to measure CO2 levels at-a-glance

PLEASE NOTE: **Does not include 4 DKH solution** CO2 Indicator Needs to Be Purchased Separately

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