--- product_id: 504777454 title: "Co2 Drop Checker, Quickest Most Accurate Easiest to Use Glass Co2 Drop Checker for Aquarium Fish Tank with Solution (CO2 Checker with Solution)" brand: "yagote" price: "$50.80" currency: USD in_stock: true url: https://www.desertcart.us/products/504777454-co2-drop-checker-quickest-most-accurate-easiest-to-use-glass store_origin: US region: United States of America --- # 8.89 x 7.11 x 4.06 cm Includes 4dkh solution 67.6 g weight Co2 Drop Checker, Quickest Most Accurate Easiest to Use Glass Co2 Drop Checker for Aquarium Fish Tank with Solution (CO2 Checker with Solution) **Brand:** yagote **Price:** $50.80 **Availability:** βœ… In Stock ## Summary > 🌊 Dive into Clarity with Every Drop! ## Quick Answers - **What is this?** Co2 Drop Checker, Quickest Most Accurate Easiest to Use Glass Co2 Drop Checker for Aquarium Fish Tank with Solution (CO2 Checker with Solution) by yagote - **How much does it cost?** $50.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/504777454-co2-drop-checker-quickest-most-accurate-easiest-to-use-glass) ## Best For - yagote enthusiasts ## Why This Product - Trusted yagote brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **πŸ“¦ Complete Kit:** Everything you need in one package for immediate use. - β€’ **πŸ’§ Easy Installation:** Simple setup with included suction cup for hassle-free use. - β€’ **🌈 Color-Coded Readings:** Instantly know CO2 levels with a quick glance at color changes. - β€’ **πŸ” Precision Monitoring:** Ensure optimal CO2 levels for thriving aquatic life. - β€’ **🌱 Plant Health Guardian:** Maintain a balanced environment for lush, vibrant plants. ## Overview The Yagote CO2 Drop Checker is an essential tool for aquarium enthusiasts, designed to accurately monitor CO2 levels in your fish tank. This easy-to-use glass drop checker comes with a 4dkh solution, ensuring precise readings for optimal plant and fish health. With a compact design and straightforward installation, it allows for quick assessments of CO2 levels through color changes, making it a must-have for maintaining a thriving aquatic environment. ## Description Yagote Co2 Drop Checker, Quickest Most Accurate Easiest to Use Glass Co2 Drop Checker for Aquarium Fish Tank with Solution (CO2 Checker with Solution) ## Features - MUST-HAVE KIT: The co2 glass drop checker is a necessary tool for every aquarium and planted tank. It can help you keep the CO2 levels in your tank consistently by checking it regularly. Monitoring co2 levels in your planted aquarium is very important for the health of your plants and fish. - COME WITH SOLUTION: This co2 drop checker comes with solution. It is very important to use 4dkh fluid and ph reagent in your Co2 drop checker. If you don’t use 4dkh fluid, your reading is very likely to be inaccurate and you won’t have a good idea of what the actual co2 levels are. - EASY TO INSTALL AND USE: Make sure your test kit is clean. Drop 5 drops of CO2 indicator into the glass drop checker and make sure it is stored in the bulbous side of the valve with the opening facing down. Place suction cup(included) on the drop and attach the co2 drop checker to the side of your tank, completely submerge it in the tank water. Wait 2 hours to read Co2 levels. - EASY TO READ. According the color change of CO2 indicator solution, you can easily know the level of CO2. Blue--original color of solution; Green--right level of CO2; Yellow--too much CO2. A healthy tank has carbon dioxide to water level between 20 to 40 ppm (parts per million). 30 ppm is the optimal level that is healthy for both plants and fish. Keep CO2 levels optimum for all your aquatic plants to grow healthy and beautiful. - PACKAGE AND SERVICE: 1x CO2 Drop Checker, 1 x Suction Cup, 1x Solution. We try to guarantee that the glass co2 drop checker you receive is complete. If there is any problem, please feel free to contact us at any time. We will give you a satisfied answer. ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 8.89 x 7.11 x 4.06 cm; 67.75 g | | Item Form | Bulbous | | Color | CO2 Checker with Solution | | Quantity | 1 | | batteries required | No | | Batteries Included | No | | Item Weight | 67.6 g | ## Product Details - **Brand:** Yagote - **Liquid volume:** 0.01 Cubic Centimeters - **Item weight:** 2.39 Ounces - **Item form:** Bulbous - **Target species:** Fish ## Images ![Co2 Drop Checker, Quickest Most Accurate Easiest to Use Glass Co2 Drop Checker for Aquarium Fish Tank with Solution (CO2 Checker with Solution) - Image 1](https://m.media-amazon.com/images/I/51aVCrueghL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Yagote Co2 Drop Checker, Quickest Most Accurate Easiest to Use Glass Co2 Drop Checker for Aquarium Fish Tank with Solution (CO2 Checker with Solution) - FZONE Aquarium Co2 Regulator DC Solenoid with Bubble Counter and Check Valve Plant Grow DIY CO2 System CGA320 Side Open Cylinder - Clscea Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/504777454-co2-drop-checker-quickest-most-accurate-easiest-to-use-glass](https://www.desertcart.us/products/504777454-co2-drop-checker-quickest-most-accurate-easiest-to-use-glass) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-25*