The Science Behind the Art

The Thief -  the sampler with a difference!

  • Unique design allows you to insert a standard hydrometer directly into The Thief.
  • High grade acrylic for excellent clarity.
  • Measures 19" in length.
  • Simply dip once for a quick sample.
  • Just touch the tip to the rim to empty The Thief.

Instruction Sheet | Tips for Use

Did You Know? ..... all Fermtech Thiefs are leak tested!

Compliance Statement:

  • All Fermtech products are manufactured in Canada using materials which have been lab-tested by TUV (Technischer Überwachungsverein) for use with wine and beer.
  • Fermtech products exceed FDA requirements and surpass European Regulation EC No. 1935/2004 and EU No. 10/2011.