100 Pool and Hot Tub Test Strips with Plastic Bottle,7-in-1 Pool and Spa Test Strips,Fast and Accurate,Essential Water Quality Analysis Tool,Water Quality Check Kit

• 100 Test Strips - Get great value for money with our pH test strips for pool water and spas. Each bottle contains 100 water test strips for spa and pool water. With weekly use, this pH test kit will last up to 2 years.
• Accurate Results - Getting an accurate reading with pool chlorine test strips has never been easier. The pool test strip bottle comes with a comprehensive colorimetric card for reliable and accurate results.
• Quick and Easy - Our pool test strips take the guesswork out of pool and spa maintenance. Simply dip the pool test strip into the water, get the result in seconds, and adjust the water accordingly.
• Enjoy your pool - Keep your water clean, healthy and enjoyable with our 7-in-1 pool and spa test strips that test water hardness, chlorine, bromine, free chlorine, pH, cyanuric acid and alkalinity.
• Wide Application - Hot tub test strips are suitable for drinking water, aquariums, pools and spas, sewage and other liquids. It can also be used to test hot tub water and works great.

Product description Description 100 pieces of independent aluminum foil packaging and graduated bottles are convenient for storage, with low daily cost, and a long-term water quality management solution for home/homestay/gym. Imported test paper and patented anti-light and anti-humidity coating, 7 parameters of residual chlorine/pH/total alkalinity are displayed immediately after testing, and the error rate is <0.1%, comparable to laboratory accuracy. Suitable for swimming pools/hot springs/fish tanks/drinking water, 96mm sealed bottle moisture-proof design, 81mm test paper 3 seconds color display, Xiaobai can also easily grasp the health of water quality. Features Material: paper and plastic Size: Bottle: 96*36mm Test paper: 81*5mm Color: as shown in the picture Packing list: 100*test paper, 1*plastic bottle Note 1. This product is manually measured, please allow an error of 1-3cm, thank you for your understanding 2. Due to different display effects on different screens, the product may have slight color difference, the picture is for reference only, please refer to the actual situation, thank you Directions Dip the test strip into the water for 3 seconds. Remove and wait for the color to develop. Compare the resulting colors on the test strip to the provided colorimetric card to read the values for pH, chlorine, alkalinity, and other parameters.