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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
The balance is exceptional
accurate field of view across the entire lens
This is the genuine patented Mark-A-Size tool
Spearhead High Speed Steel (HSS) 90-degree setting burs are hand cut by expert craftsmen in the USA
with slightly different dimensions on each face to suit varied stages of the raising process
Refractometer with Light & Case Knew Concepts The balance is exceptionalRefractometers are a primary tool in gem identification, used to measure the refractive index of gemstones with precision. This refractometer features an easy viewing lens, a measuring range of 1. 301. 81, and a minimum graduation value of 0. 01. The set includes a compact storage case and a small flashlight to serve as a light source, along with instructionsmaking it a complete, ready to use kit for gemological work. Refraction liquid is not
US$ 24.99
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US$ 118.00
US$ 1249.50
