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GLASS PH CHECKER – Visual Indicator for Continuous pH and CO₂ Monitoring in Aquariums
The Glass pH Checker is a precision-made glass tool designed for continuous and easy monitoring of CO₂ levels and pH in freshwater planted aquariums. It uses a sensitive pH indicator solution that changes color in response to CO₂ concentrations in the water, providing a clear visual cue for adjustments.
Ideal for aquascaped tanks, this device allows aquarists to fine-tune CO₂ levels to ensure healthy plant growth and fish safety. The non-electronic design offers 24/7 monitoring with instant, real-time feedback through a simple color change system.
The indicator shifts from yellow (low pH, too much CO₂), to green (ideal range), to blue (high pH, low CO₂). A suction cup is included for secure installation away from CO₂ diffusers.
Instructions for use:
Fill the Glass pH Checker with 20 drops of indicator solution
Gently tilt until the funnel opening is facing downwards, trapping a bubble of air
Submerge into the aquarium with the solution facing down
Place it in a location far from CO₂ diffusers for accurate readings
Check the color daily to adjust your CO₂ levels accordingly
Why choose GLASS PH CHECKER:
This elegant and accurate visual tool is the perfect choice for aquarists looking to maintain stable CO₂ and pH levels in their tanks. Its simple, real-time color feedback helps optimize plant health and water chemistry in any aquascape.
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