{"product_id":"seachem-glass-co2-ph-checker","title":"Seachem Glass CO2 pH Checker","description":"\u003ch2\u003eSeachem Glass CO2 pH Checker\u003c\/h2\u003e\n\u003cp\u003eThe Seachem Glass pH Checker is a continuous, color-based CO2 monitor that hangs inside the aquarium and provides a real-time visual indication of CO2 levels through a color change in the indicator solution. Fill the device with aquarium water and a pH reagent solution; CO2 dissolved in the water diffuses through the glass membrane and shifts the indicator color from blue (low CO2) through green (ideal CO2) to yellow (excess CO2). This passive, no-power-required method gives you ongoing CO2 saturation status without attaching probes or running cables. The borosilicate glass construction resists algae adhesion better than plastic alternatives.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous color-based CO2 monitoring — no electricity required\u003c\/li\u003e\n\u003cli\u003eBlue → Green → Yellow color scale for easy CO2 level reading\u003c\/li\u003e\n\u003cli\u003eHangs inside the aquarium — always visible from outside the tank\u003c\/li\u003e\n\u003cli\u003eBorosilicate glass — resists algae adhesion\u003c\/li\u003e\n\u003cli\u003eWorks with any CO2-injected planted aquarium\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YoCamron's Aquatics","offers":[{"title":"Glass pH Checker","offer_id":50095475589357,"sku":"SEACHEM-GLASS-PHCHECKER","price":9.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1032\/8813\/files\/2C4639DD-75A2-420C-9266-D5B342C342DC.jpg?v=1781480191","url":"https:\/\/yocamronsaquatics.com\/products\/seachem-glass-co2-ph-checker","provider":"YoCamron's Exotics","version":"1.0","type":"link"}