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digital thickness gauge 0 25mm alfa mirage
digital thickness gauge 0 25mm alfa mirage
digital thickness gauge 0 25mm alfa mirage
digital thickness gauge 0 25mm alfa mirage

Presidium Electronic Gemstone Gauge 0-25mm

The industry’s most reliable digital gauge that measures gemstone dimensions with direct conversion to carat weight for round brilliant-cut diamonds.

Measuring range:  from 0.0 to 25.0mm

Accuracy: 0.01mm

Tolerance: 0.02mm

Length: 97mm (3.82 inches)

Width: 61mm (2.40 inches)

Height: 16mm (0.63 inches)

Weight (without batteries): 110grams (3.88oz)

Power & Battery: 1 x 3V battery (CR2032) (provided with product, approximately 5000 hours of battery life)

This product comes with a protective carrying case box that has an auto-magnetic power off when gauge is placed back in the carrying case.

$527.27

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FEATURES

  • Direct digital millimeter/carat readout
  • Touch button zeroing that allows the convenience of resetting to zero at any measurement point
  • Smooth slider mechanism
  • Low battery consumption
  • Portable and lightweight
  • Attachment for high-setting jewelry provided as accessory
  • Presidium Gemstone Weight Estimation Table provided
  • Compact protective case included with auto-magnetic power off when placed in carrying case

BENEFITS

  • Instantly converts millimeter readings to carats for round brilliant-cut gemstones
  • Measures gemstone dimensions with accuracy to 0.01mm
  • Clear and visible digital display with readings in mm or ct
  • Light and portable instrument that can be used anywhere

About Us

About Us

JYBS(Jinyuanbao) is a 35-year-old company with a full range of jewellery tools, offering professional services and a perfect quality control system.
Only to be a trustworthy tool home for jewellery masters at home and abroad.

The products are exported to 40+ countries and regions with over 30,000 products and the export value reached US$6.7 million in 2021.
Since 1988, Jinyuanbao is a professional jewellery tools and equipment supplier based in Guangzhou, China.

We offer a wide range of jewellery tools and equipment such as diamond testers, punching machines, polishing machines, setting tools, jewellery cutting tools, abrasive tools,
polishing tools, ring setting and stretching machines, faceting machines, engraving machines, casting machines, and measuring instruments.

We have supplied many prestigious American and European customers with products of consistent quality.
Our products are popular with our customers due to their superior quality and affordable prices.

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