Official website links end with .gov.sg

Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites

Secure websites use HTTPS

Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

Please be informed effective 30 November 2021, the CPSA website has been replaced by our new CPSA+ website. Click here to find out more about CPSA+.

Ensuring accuracy in daily transactions

Be a responsible trader

Ensure that the instruments you use are registered and verified to be accurate

Sell or supply pre-packaged goods (PPGs)

Ensure the net content of your PPGs is accurately stated on the package or label

Register to be an Authorised Verifier

Qualified companies are allowed to carry out the verification of weighing and measuring instruments for trade use

Tips for consumers when buying products sold by weight

Check that you receive the correct quantity when purchasing goods sold by weight.

image of weighing balance

Tips for consumers when buying products sold by weight

Check that you receive the correct quantity when purchasing goods sold by weight.

image of weighing balance

Tips for consumers when buying products sold by weight

Check that you receive the correct quantity when purchasing goods sold by weight.

image of weighing balance

News and Media

Liquor Suppliers Must Use Metric Units and Ensure No Short Measure

Accurate Quantity Declaration for Prepacked Frozen Seafood

Alteration of weighing and measuring instruments