Qpets® 50pcs Water Testing PH Testing Strips, 7 in 1 Water Testing Kit Aquarium Test Strips Professional Freshwater for PH GH & KH Nitrite Nitrate Chlorine Carbonate

7 IN 1 AQUARIUM WATER TEST STRIPS: Combining the test for 7 important indicators of water quality testing, this chlorine test kit can tell you 7 different indicators of liquid, Nitrate, Nitrite, General Hardness, Free Chlorine, PH, Carbonate, Total Alkalinity. Suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, spa water
ACCURATE TEST RESULT: Made of PET material, not easy to oxidize, with great anti-VC interference characters, so it can provides more accurate data under complex water quality and environment situation .
GIVING YOU RESULT WITHIN 60S: The aquarium test kit, easy to use. Just soak the water test strip into liquid for 1-2 second, take out and wipe out the extra water, then wait for 1min. When there is has obvious color changing on the test strip, you can compare it with the data reference on the bottle.7pcs color block for different indicators.
ESSENTIAL FOR AQUARIUM TANK: Knowing the water quality is essential for your little creatures in your aquarium tank, more handy for you to prepare proper living environment for fishes or other creatures, also a nice tool to exclude water problems, water testing kits.
STORAGE CONDITIONS: Store in a dry place at 2°C to 30°C away from light (preferably at 2°C to 8°C); Validity period of the product: Store in a dry place at 2°C to 30°C in shade, and the validity period is 24 months; after open the lid, the validity period is 6 months.