pH test strips, wide applicability, easy operation, 15-second colorimetric method

Features:1.15 seconds: Test for color changes in 15 seconds, saving you time and making them easy to carry for outdoor testing.2.Colorimetric Method: These pH test strips adopt a classic colorimetric analysis, with multi-stage detection requirements, using colorimetric charts for visual reading.3.Easy Operation: Using pH test strips is a quick and easy way to check your pH levels, and these pH test strips are easy to use.4.Wide Applicability: These pH test strips are widely used for urine, saliva, drinking water, in laboratories, aquariums, gyms, swimming pools, factories, etc.5.100 pieces: One bottle contains 100 pH test strips, which could meet your various testing needs.Specifications:Item Type: pH Test StripsMaterial: PaperSpecifications: 100 pieces/bottleTest Range: pH Value 0-14Storage Method: Store in a cool, dry place, avoid high temperaturesTest Purpose: Suitable for aquariums, swimming pools, spas, industrial water, drinking water, ponds, hot spring water, etc.Recommended for: Urine, saliva, drinking water, laboratory, aquarium, gym, swimming pool, factory, self-applicationWeight: Approx. 45 g / 1.59 ozPackage List:1 x PH test strips (100 pieces/bottle)1 x User ManualNote:After removing the test strip, re-cover tightly