Protective Visor for 125/150 Type Bench Grinder with Rustproof Stainless Steel Mounting

New 16-in-1 Test Strips: Our test kit measures the following: Total Alkalinity - pH - Hardness - Lead - Iron - Chromium/Cr(VI) - Bromine - Nitrate - Fluoride - Chlorine Carbonate (VC) - Calcium - Free Chlorine - Total Chlorine - Root Carbonate - Cyanuric Acid

Quick and Easy Testing: Simply dip a strip into the drinking water for 2 seconds, then remove the test strip and hold it horizontally for 60 seconds. Compare the result to the chart for reference. No need to send samples or go to the lab.

Application: Test strips for testing drinking water, household tap water, well water, freshwater pools, and more water quality tests.

For safe use, please use professional test strips to detect water quality standards. Convenient and economical: each bottle contains 100 test strips, so you don't need to spend a fortune to test your water. Test strips offer an affordable option for water testing on a budget and can provide important information about water quality and safety.