CO2 Drop Checker
$14.00USD
Currently out of stockA glass drop checker that shows CO2 levels at a glance: blue means too little, green is about right, yellow is too much. Fill with 4 dKH reference solution and give it two hours to react.
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Details
A glass drop checker that shows CO2 levels at a glance: blue means too little, green is about right, yellow is too much. Fill with 4 dKH reference solution and give it two hours to react.
Specifications
- Category
- Lighting & CO2
- Options
- One size
- Shipping
- Calculated at checkout
- Returns
- See store policy
