Glass Nano CO2 Drop Checker with Solution for Planted Aquarium System – CO2 Concentration Monitor Set (Nano Drop Checker with Solution)

Price: ($12.99 / count)
(as of Nov 03, 2025 14:29:11 UTC – Details)

From the brand

JARDLI

NATURE AQUARIUM

Our desire to recreate nature within aquariums is rooted in the beauty of Earth. Being able to mimic one of Earth’s countless designs through aquascaping is something special, which leads to a better understanding of the global environment.

Lily Pipe Outflow with Skimmer

Lily Pipes

CO2 Diffusers

CO2 Regulators

CO2 Drop Checkers

CO2 Proof Tubing

Package Dimensions ‏ : ‎ 6.02 x 4.02 x 1.54 inches; 2.4 ounces
Date First Available ‏ : ‎ August 12, 2021
Manufacturer ‏ : ‎ JARDLI
ASIN ‏ : ‎ B09CGTJR5S
Best Sellers Rank: #56,832 in Pet Supplies (See Top 100 in Pet Supplies) #74 in Aquarium Test Kits
Customer Reviews: 4.5 4.5 out of 5 stars 185 ratings 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); } }); });

Easy To Use: It consists of a pre-made 4dKH solution containing the appropriate amount of indicator. No mixing is required. Just fill the carbon dioxide monitor drop checker 2/3 full of indicator solution and place it in the planted tank with the help of the suction cup.
Clear Readings: If the indicator solution is green in color, then appropriate levels of carbon dioxide exist in the aquarium, and no action is required. If the solution in the drop checker changes to blue or yellow, then the CO2 levels in the aquarium are too low or too high, respectively.
Essential Item: You need to be very careful about the health of your plants and carbon dioxide is one of their major requirements. This CO2 monitor kit is one of your aquarium kit’s most vital items that helps you keep a constant check on CO2 levels in the water.
Quality Guaranteed: The drop checker is made of the highest quality, laboratory-grade, borosilicate glass ​for maximum strength, durability.
Complete Kit: 1x glass drop checker, 1x bottle of pre-mixed indicator solution (15 mL / 0.5 fl oz), 2x suction cups, 1x pipette