50Pcs 7-in-1 Pool and Spa Test Strips Water Testing Kit

Description: These test strips can accurately measure 7 different chemicals in the water, making them a versatile and practical choice for pool and spa maintenance.

Features:
They can swiftly check pH value, total chlorine, bromine, hardness, alkalinity, cyanuric acid, and free chlorine levels.
Simply collect a sample of pool water, dip the test strip for 2s, then wait 30s to interpret the results using the color chart provided.
The airtight bottle is equipped with 50 test strips, which can perform 50 tests on your water.
After each test strip is taken, the bottle cap should be tightened in time to prevent the test strip from being contaminated by water.
Suitable for use in swimming pools, spas, bathrooms, hot tubs, and other water chemistry tests.
Note:
1.Do not put wet hands into the bottle.
2.Do not touch or contaminate the test area of the test paper with your hands.
3.After removing the strip, close the lid tightly.
4.For best results read in natural daylight.
5.Store in a cool dry place.

Specifications:
Material: PET, Paper
Color: Multicolor
Product Size:
Airtight Bottle(DxH): 5 × 12.7 cm
Test Strip(LxWxH): 5.3 × 5.3 × 12.9 cm

Package Contents:
50 x Pool and Spa Test Strips

Please note:
Due to manual measurement, there might be a tolerance in the product size.
Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.