Features:
1. The pH test strip is made of advanced materials, which is durable and practical.
2. The water test strip can test totally six different items, including total chlorine, free chlorine / bromine, pH, total alkalinity, total hardness and cyanuric acid, which is multifunctional and practical.
3. Easy to Use: To use the pool testing strips, collect a cup of pool water sample, dip the pool test strip in for 2 seconds, and then wait 15 seconds to read the pool tester strip with the color chart.
4. The test strip has a safe and reliable bottle packaging, making it easy to carry and store.
5. This pH test strip is widely applicable to swimming pools, fountains, and ponds.
Specifications:
Material: paper
Color: as shown
Size: approximately 9.6x3.5x3.5cm
Packing list:
Test Strip * 50