• August 2002, volume 1, issue 1
  New from Hanna !
• September 2002, volume 1, issue 2
  What's new about turbidity ?
• November 2002, volume 1, issue 3
  What's new about dissolved oxygen ?

General Newsletter - bilingual

• December 2004, Twelfth 2004 publication
  Best wishes for 2005.
  New sales structure for 2005.
  
  
• November 2004, Eleventh 2004 publication
  Nutrient analysis for agricultural applications.
  News from our Agriculture Division.
  Did you know? : Measuring activity in the root zone.
  Events : November and December 2004.
  
  
• October 2004, Tenth 2004 publication
  Waste water analysis.
  Great news from our Water Analysis and Industrial Divisions.
  Did you know? : Chemical Oxygen Demand.
  Events : October and November 2004.
  
  
• September 2004, ninth 2004 publication
  A word from our managers.
  Save more than $800.00 on our nutrient analysis kit!!!
  Did you know? : plant nutrition.
  Events : September and October 2004.
  
  
• August 2004, eighth 2004 publication
  News from our Customer Service Department.
  News from our Laboratory Division.
  Did you know? : When water has a Chlorine taste.
  Events : September 2004.
  
  
• July 2004, seventh 2004 publication
  News from our Industrial Division: reverse osmosis
  What's new? : Agriculture Division new technical representative
  Notice : summer time
  Technical: reverse osmosis water quality, reverse osmosis membrane maintenance.
  
  
• June 2004, sixth 2004 publication
  News from our Shipping/Receiving Department
  Did you know? : Canadian Environment Week & compost
  What's new? : Industrial Division new technical representative
  Important : merchandise returns new form
  Events : June & July events.
  
  
• May 2004, fifth 2004 publication
  News from Quality Control Department: the process of quality control.
  Notice : electrodes, batteries, error message on colorimeters, cuvets.
  Events : May & June events.
  
  
• April 2004, fourth 2004 publication
  News from Water Analysis Division: Total suspended solids & turbidity.
  Did you know? : Chlorine levels and health problems
  Events : April & May events.
  
  
• March 2004, third 2004 publication
  News from Industrial Division.
  Did you know? : pH Electrode
  What's new? : New HI 221 & HI 223 pH bench meters
  Events : March & April events.
  
  
• February 2004, second 2004 publication
  News from Water Analysis Division.
  Technical : Water pollution
  Events : February & March events.
  
  
• January 2004, first 2004 publication
  Wishes from your webmaster.
  News from Agriculture Division.
  Technical : Maple syrup.
  Events : January & February events.
  
  
• December 2003
  
• November 2003
  
• October 2003
  
• September 2003
• August 2003