5 in 1 Pool Test Strips,125 Strips SPA Test Strips for Hot Tub, Water Test Kit, Accurate Cyanuric Acid, Free Chlorine, Alkalinity,Bromine,and pH Testi attachments tear-resistant

tear-resistant

powered by DC 5V

Damaging Protected --- It has a solid and durable stainless steel tank and delicate cover

This user-friendly design allows you to plug into all your USB Type-C compatible devices without worrying about the orientation of the port

the magic grill mat is a true revolution in the world of grilling

5 in 1 Pool Test Strips,125 Strips SPA Test Strips for Hot Tub, Water Test Kit, Accurate Cyanuric Acid, Free Chlorine, Alkalinity,Bromine,and pH Testi attachments tear-resistantFAST AND ACCURATE: Just dip a strip into water for 2 seconds and then remove it. Hold the strip horizontally for 30 seconds. Compare with color chart and read within 30 seconds. Key Features WIDELY APPLICATIONS : These strips are widely used for swimming pool, spa, bath, hot tub and other water chemistry testing. Researches show that you should test your pool and spa at least twice a week, so you can monitor your water quality at regular intervals!