Features:Comprehensive Water Analysis: Our drinking water quality test strips provide a thorough analysis of essential parameters such as pH, chlorine, and more.Easy to Operate: With a simple dip-and-compare method, using our test strips is user-friendly and requires no technical expertise.Fast Results: Receive rapid results that enable you to take immediate actions to address any water quality concerns.Reliable Results: Trust the accuracy of our test strips to ensure the safety of your drinking water. Get clear, reliable results in just moments.Satisfactory service: If you have any questions, please contact us in time. We will provide you with better products and services. Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Specifications and models: 50 pieces/barrelAccuracy: 96%Shelf life: 2 yearsMaterial: PETTest time: 60sApplication: suitable for drinking water, aquariums, swimming pools and spas, industrial water, pond, spa water