YLMFTNU 100Pcs Aquarium Test Strips, 7 in 1 Fish Tank Test Kit with Test Tube, Fast Accurate Aquarium Water Testing Strips for Carbonate Root pH Hardness Total Chlorine Free Chlorine Nitrate Nitrite

YLMFTNU 100Pcs Aquarium Test Strips, 7 in 1 Fish Tank Test Kit with Test Tube, Fast Accurate Aquarium Water Testing Strips for Carbonate Root pH Hardness Total Chlorine Free Chlorine Nitrate Nitrite

• [7 in 1 Water Test Kit] Aquarium Test Strips capture carbonate root, pH, hardness, total chlorine, free chlorine, nitrates, nitrites in the water for an accurate water quality reading. Test the water quality in your aquarium to see if it is suitable for your fish, so you can take action to prevent fish loss
• [Quick and Accurate] Immerse the test strip in water for 2 seconds, then remove and hold the strip horizontally for 30 to 60 seconds. Read results by comparing to a colorimetric chart
• [Premium PVC Material] Each aquarium test strip is made of PVC with no color bleeding mats to ensure instant and reliable results. In addition, the bottle prevents light and airborne water vapor from damaging the strips, prolonging their service life
• [Widely Used] The aquarium test strips can be widely used in hot tubs, spas, swimming pools, fish tanks, goldfish tanks, ponds and so on. Note: If the liquid to be tested is turbid, please leave it for a period of time and remove the clarified portion for testing after it has been precipitated
• [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service