Product description

Fzone Co2 Glass Drop Checker
CO2 Drop Checkers are used for long-term monitoring of the CO2 levels in the aquarium. For optimal plant growth, it is important to know the CO2 level in the water column for the health of your fish and the plants.
Over dozing of CO2 will lead to the death of fish; under dozing will stun the growth of your plants. A CO2 reagent is filled into the CO2 Drop Checker, then affixed the checker to the glass under water. The solution will change the color according to the amount of dissolved CO2 in the water column.

Features
This is a complete CO2 monitoring kit for your aquarium. Our solution provides accurate reading and it lasts a long time.
Simply fill the drop checker with the provided solution to half full, affix the checker to the glass, check back in one hour later for accurate reading
Set comes with a glass drop checker a suction cup a 15ml 4dKH solution

Suffient
Too little CO2 leads to poor condition in aquairum tank and slow growth of aquatic plants

Insuffient
Normal CO2 ensures photosynthesis and the safety of fish and shrimps

over suffient
Too much CO2 will lead to the death of fish and shrimps due to lack of oxygen.
Package Dimensions : 4.76 x 3.39 x 1.42 inches; 2.29 ounces
Item model number : CO2-Testkit
Date First Available : October 28, 2019
Manufacturer : FZONE
ASIN : B07YCQ77JJ
Best Sellers Rank: #13,140 in Pet Supplies (See Top 100 in Pet Supplies) #18 in Aquarium Test Kits
Customer Reviews: 4.6 4.6 out of 5 stars (762) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Superior glass CO2 Drop Checker with the most accurate and reliable 4dKH solution in the market
Quick and easy to setup. Simply fill the drop checker with the provided solution to half full, affix the checker to the glass, check back in one hour later for accurate reading
Providing easy to read CO2 level. BLUE = Needs more CO2. GREEN = Sufficient CO2. YELLOW = Danger! Too much CO2. Constantly monitoring the CO2 level in the water column
Complete kit for monitoring CO2 contents. Package include 15ml 4dKH/PH solution. 1 piece CO2 drop checker, 1 piece suction cup.












