Useful Links

Downloads available (Hanna products):

  • Product Instruction Manual. Click here
  • Product SDS (Safety Data Sheet). Click here
  • ISO 9001:2000 Certificate. Click here
  • COA (Certificate of Analysis). Click here
  • Hanna Instruments Product Demo Video. Click here
  • Full version Catalog Download - Volume 31 (PDF format, 90 MB). Click here
  • Download our latest Water/Wastewater Product Catalog 2014/15. Click here 
  • Download our latest Titration Product Catalog 2014/15. Click here
  • Download our latest Waterproof Portable Meter 2015. Click here
  • Download our latest Waterproof Portable Multiparameter Meter April 2015. Click here
  • Download Web product inquiry form for us to assist you in the selection process.  Click here
  • Download our latest Industrial Catalogue. Click here.

 

Newsletter :

  • Jan 2015 - Why do you go for Hanna's Titrators? Click here to find out more.
  • Apr 2015 - Titration Application. Food and Beverage. Click here to find out more.
  • Jun 2015 - Titration Application. Petrochemical industries. Click here to find out more.
  • July 2015 - Titration Application. Determining Ascorbic Acid in Beverages by HI901. Click here to find out more.
  • Sep 2015 - Titration Application. HI901 Titrator for Education and Environment testing. Click here to find out more.
  • Nov 2015 - Titration Application. Plating and QC industries.  Click here to find out more.
  • Jan 2016 - Titration Application. Quality Control in Food (Coffee Powder). Click here to find out more.
  • Mar 2016 - Titration Application. Moisture content of ethylene glycol. Click here to find out more.
  • May 2016 - Titration Applcation. Titratable Alkalinity Mini Titrator for Water Analysis. Click here to find out more.
  • Aug 2016 - Titration Application. Determining Titratable Acid in Milk (Mini Titrator). Click here to find out more.
  • Nov 2016 - Titration Application. Determination of Sulfur Dioxide in Wine.  Click here to find out more.
  • Feb 2017 - Titration Application. Deterination of Oxalic Acide for Education.  Click here to find out more.
  • May 2017 - Titration Application. Determination of Hexavalent Chromium in Plating.  Click here to find out more.

 

Operation Tips (Hanna products):

  • pH calibration on Edge Meter (Short form). Click here
  • pH calibration on Portable Meter HI98191 (Short form). Click here 
  • Installing membranes for DO probe. Click here
  • Logging Probe Setup (HI9829 with logging probe purchase). Click here
  • Cleaning of EC sensor for HI9829. Click here
  • Replacement of membranes for DO sensor (HI9829). Click here
  • How to add reagents (power) into your vials (cuvettes). Click here
  • How to calculate the offset of pH electrode. Click here
  • Care of pH Electrode (Important). Click here
  • Module replacement for ISE (Nitrate, Fluoride, etc). Click here
  • Diluting Stock Standards. Click here 
  • Hanna ISE Standard Dilution Generator. Click here 
  • What is nD20 in Refractive Index. Click here

 

Useful Links (Regulatory):

  • PUB Drinking Water Quality. Click here
  • Allowable Limits For Trade Effluent Discharge To Sewer. Click here
  • List of NEA licensed waste contractor, under the Environmental Public Health Regulation, 1988. Click here
  • Management of Toxic Industrical Wastes in Singapore. Click here
  • What does IP code means when we say waterproof? Click here

 

Units Conversion:

  • ppm to percent (%) conversion. Click here
  • Alkalinity Reading Conversion. Click here