Water Test Strips Resin Multipurpose Drinking Water Test Strips Science Experiments

Description: Material:Water Testing Kits is made of resin material. Easy to use: Immerse the drinking water test strip in water for 2 seconds, hang it in the air for about 30s, and adjust the color of the bottle to read the reading. Easy to carry: test water quality once a week, drinking water test strips are easy to use even for beginners. occasion: Test strips are suitable for testing of drinking water, aquariums, fish tanks, pools and spas, industrial water, ponds, hot springs. Function:Everything you need to test your water; tests for 16 parameters. Size Chart: 5.3cmx5.3cmx14.4cm/2.09inchx2.09inchx5.67inch Package Includes: 100 Test Strips or 50 Test Strips Note: Please allow slightly errors due to manual measurement and different monitors.