Specially-designed to suit a professional's needs.
Made of glass, for max reliability.
Supplied with 15ml Drop Checker Solution and Suction Cup
No mixing nor preparation required.
This is everything that you need to start monitoring CO2 levels in your aquarium.
Drop Checker is an original glassware product, designed to indicate the CO2 amount diluted within the aquarium water with colour change of the pH reagent inside, in order to understand the proper amount of CO2 supply.
It is essential to monitor CO2 levels to ensure that it remains in the safe zone for your fish whilst also ensuring that your plants are receiving enough CO2.
Drop Checker Size:
- Outside diameter: 3cm
- Height: 5.5cm
Express: 1-2 working days from date of dispatch.
Standard: 2-4 working days from date of dispatch.
For orders below £35
For orders over £35
For orders over £50
The times shown are for guidance only. Orders placed before 4:00pm Mon-Fri will be dispatched the same day. (12:00 PM on Saturdays)
See our shipping policy for more information