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Digital Pocket Gemstone Gauge - Otto Frei
Otto Frei

Digital Pocket Gemstone Gauge

Part # 135.189 18 In Stock Weight <0.1 lb / <5 g
$99.95

Availability Sold out

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Description

A digital pocket gemstone gauge measures set and loose stones at the bench, reading across the stone and displaying the figure on a digital display.

This compact gauge is fitted with leverage-type measuring jaws, purpose-built for measuring both set and loose gemstones. The slim, pocket-friendly form makes it easy to reach stones in settings, while the digital readout delivers precise, easy-to-read measurements. It measures up to 20.0 mm (1.03") and resolves to 0.01 mm (0.0005"). Pair this gauge with a gemstone reference book for quick and reliable stone weight estimation.

Features

  • Leverage-type measuring jaws for reaching set and loose stones
  • Measuring capacity of 20.0 mm (1.03")
  • Resolution of 0.01 mm (0.0005")
  • Compact, pocket-sized form for convenient bench use
  • Digital readout for fast, accurate measurement
  • Well suited to use alongside gemstone reference books for weight estimation

Specifications

Brand
Otto Frei
Part #
135.189
Type
Gauges
Dimensions
7 in x 5 in x 1.5 in
Capacity
20.0 mm (1.03")
Resolution
0.01 mm (0.0005")
Jaw Type
Leverage-type measuring jaws
Readout
Digital
Application
Set and loose gemstone measurement
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