Gemstone Scales

Carat Scale (Model: PCS 50 LFT)
1 year factory warranty

A certified “Legal For Trade” portable carat scale that weighs gemstones up to 50.00ct.

Presidium Carat Scale 50LFT is the first portable carat scale to be certified “Legal For Trade” by the U.S. National Conference of Weight and Measurement.

BENEFITS

  • Certified “Legal For Trade” in the U.S.
  • Weighs gemstones up to 50.00ct
  • Designed to be simple and easy-to-use
  • Light and portable tester that can be used anywhere

FEATURES

  • Available in 34 pre-specified locations in the U.S.
  • Weighing Capacity: 10g/ 50.00ct
  • Readability: 0.002g/ 0.01ct
  • Gram/ carat/ ozt/ grain conversion
  • Weight references provided
  • Low voltage indicator
  • Auto power down function after 10 minutes from the last measurement

Carat Scale (Model: PCS 100)
1 year factory warranty

An affordable portable carat scale that measures gemstones up to 100.00ct.

BENEFITS

  • Weighs gemstones up to 100.00ct
  • Designed to be simple and easy-to-use
  • Light and portable tester that can be used anywhere

FEATURES

  • Weighing capacity: 20g/ 100.00ct
  • Readability: 0.002g/ 0.01ct
  • Gram/ carat/ ozt/ grain conversion
  • Weight references provided
  • Low voltage indicator
  • Auto power down function after 10 minutes from last measurement