ICAR- Indian Institute Of Farming Systems Research

pH Meter

 

 
pH Meter
 
  Instrument Details  
 
Make : Systronics
Model : μ pH Systronics 361
Specification :This instrument is being used for the estimation of the pH of a solution i.e. the measurement of acidity/basicity
 

 
  Working Principles   
 

 The basic principle of the pH meter is to measure the concentration of hydrogen ions. Acids dissolve in water forming positively charged hydrogen ions (H+). Higher concentration of hydrogen ions is proportional to the acidity of soil with maximum limit of 14.

 
 
  Applications   
Nitrogen fertilization optimization.
  User Instructions   
  1. Ensure that the "eye" of the instrument is placed over the leaf blade and does not include any large veins including the midrib.
  2. Take four measurements on the second youngest fully expanded leaf of each plant and obtain an average value for all plants tested by your group.
  3. Record the average value on the data sheet provided.  
 
  Contact Us   


         Director, ICAR-IIFSR

         Contact : 0121-2888711
         Email Id: director.iifsr@icar.gov.in

 

 


 
 Analyzer Charges includes GST  
 
  Industry University National Lab/R&D's          Remark
 Estimation       Per Sample

*These are tentative rates, the actual rates will be decided by the Committee soon.

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