About this item
          
            - Comprehensive Testing: Detects a wide range of contaminants, including 9 key ones. From the most dangerous, like Lead and Bacteria, to Iron, Copper, Chlorine, and Nitrates.
 
- At-Home Convenience: Suitable for any drinking water—TAP or WELL. Get lab-accurate results without leaving home.
 
- Cost-Effective: Provides a budget-friendly solution, eliminating the need for expensive lab tests and shipping.
 
- Advanced Technology: Proprietary technology detects low levels of contaminants, like Lead at 5 ppb (3X lower than the EPA's action level) and Bacteria at 1 bacteria/ml.
 
- Trusted by Professionals: Watersafe is trusted by universities, governments, and researchers worldwide.
 
          
        
          Description
          Complete Water Test
Lead in Water Test
Bacteria – Pool & Spa
Water Bacteria Test
        
          Product Details
          
            
              
                | Property | 
                Value | 
              
            
            
              
                
                  | asin | 
                  B00028PDO8 | 
                
              
                
                  | item weight | 
                  1.76 ounces | 
                
              
                
                  | manufacturer | 
                  Silver Lake Research Corporation | 
                
              
                
                  | customer reviews | 
                  4.2 4.2 out of 5 stars 3,694 ratings 4.2 out of 5 stars | 
                
              
                
                  | best sellers rank | 
                  #8,527 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #16 in pH Test Strips | 
                
              
                
                  | item model number | 
                  WS-425 | 
                
              
                
                  | product dimensions | 
                  7.87 x 4.33 x 1.57 inches | 
                
              
                
                  | date first available | 
                  June 18, 2004 | 
                
              
                
                  | is discontinued by manufacturer | 
                  No |