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WORKSafe LiquorCheck: A Single-Use Sobriety Breath Tester

LiquorCheck raising the bar of safety! (1920 × 744 px)

Let’s Party!

After a dinner with some light drinks, you feel fine.

But are you fine enough to drive home?

Alcohol is called liquid courage’ for a reason.

Courage is a virtue. 

But recklessly endangering your life and the lives of those around you is irresponsible to the highest degree.

Jump straight to:

LiquorCheck Video
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Shop LiquorCheck now!
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LiquorCheck Contents

  • Portable Packaging
  • Instruction leaflet

  • Testing bag and tube



Drink Driving in Singapore

Under drink-driving laws in Singapore, the legal alcohol limit is 35 micrograms of alcohol in 100 milliliters of breath.

Police officers can require you to provide a breath specimen for a preliminary breath test. If you refuse to comply, you can be arrested without a warrant.

Don’t take that risk; test yourself before you consider driving!

How to use LiquorCheck


  • Unpack the portable packaging.
  • It came with the instruction and LiquorCheck.
  • Remove the tube from the bag.
  • Fill the bag with a single breath.
  • Take the tube. Push the ends in as far as you can.
  • Insert the tube into the mouth of the bag.
  • Press all the air out of the bag over 15 seconds.
  • Wrap your hand around the tube for 2 minutes.
  • Check the color of the crystals.
  • Alcohol level close to 0 mg/l is below the legal limit.
  • Red means alcohol is present, you should not drive.

Click here to view the full LiquorCheck instructions video.

LiquorCheck Introduction:

alcohol lvl


Single-Use Disposable Alcohol Test Kit


  • What if the results show a hint of red?

  • What if the red colour only appears after more than
    2 minutes?

    When there is NO red colour even after several minutes, your Alcohol level is below legal limit, so you are safe to drive.

    ADVICE:  There is some alcohol in your body. We DO NOT RECOMMEND that you drive.

Relevant Industries:


Oil & Gas











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LiquorCheck Demonstration


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