Lacom Tester TDS Calibration Solution
            
• 300ppm 442TDS
• Capacity (mL): 480
• *Expiration date: 3 years after manufacture
• Model number: EC442300BT 
• Calibration solution BT is high purity type that has been pre-formulated.  
• Calibration solution BX is tablet type to use is dissolved in pure water or distilled water 30ml. 
• Calibration solution BS is high purity type went into 20ml pack of pouch type          
             Cheapest shipping from $0          
          
                    
              SKU: 1-3704-02
            
            
                        
              MPN: 1-3704-02
            
            
                        
              GTIN: NULL
            
                      
              Stock Status:
              1,000 pcs
            
                        
              Delivery Status: 1-3 days
                          
                                 Description
• 300ppm 442TDS
• Capacity (mL): 480
• *Expiration date: 3 years after manufacture
• Model number: EC442300BT
• Calibration solution BT is high purity type that has been pre-formulated.
• Calibration solution BX is tablet type to use is dissolved in pure water or distilled water 30ml.
• Calibration solution BS is high purity type went into 20ml pack of pouch type
 
       
       
       
       
       
       
                               
                           
           
           
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