Gslxheal Gem Tester | Gem Tester for All Stones,

Gslxheal Gem Tester | Gem Tester for All Stones, RI 1.30–1.81 Jewelry Refractometer, Portable Gemstone Tester, for Measuring The Refractive Index Jewelry Test Tool
- [Instant Auto‑Calibration & Readout]This gem refractometer auto‑calibrates and instantly displays RI 1.30–1.81—no manual tweaks. As a lab refractometers portable tester and gemstone tester, it delivers fast, reliable gem ID anywhere.
- [Pocket‑Sized Field Analyzer] Our gem tester for all stones slips into your gear. Equipped with LED flashlight and 3 ml refractive oil, this presidium gem tester is ready for on‑the‑go gemstone verification.
- [Precision RI Measurement] Advanced refractometer gemstone technology offers 0.01 ri resolution. Use this gem refractometer to accurately differentiate uniaxial vs. biaxial crystals and phototropic properties.
- [Crystal & Phototropic Profiling] As a refractometer gem, it identifies positive vs. negative phototropism, uniaxial/biaxial behavior, and determines optical characteristics—ideal for gemstone tester for all stones professional use.
- [Rugged, Versatile Design]Built like a jewelry instrument gem density meter with a shock‑proof housing and low‑dispersion glass tabletop. Doubles as a refractometer sugar tool for fluid density testing in workshops or labs.
Country USA
Brand Gslxheal
Manufacturer Gslxheal
Binding Kitchen
ItemPartNumber 66511294
Model 66511294
Color One Color
Size One Size
UnitCount 1
EANs 1092713300019
ReleaseDate 0000-00-00

Country	USA
Brand	Gslxheal
Manufacturer	Gslxheal
Binding	Kitchen
ItemPartNumber	66511294
Model	66511294
Color	One Color
Size	One Size
UnitCount	1
EANs	1092713300019
ReleaseDate	0000-00-00

Gslxheal Gem Tester | Gem Tester for All Stones, RI 1.30–1.81 Jewelry Refractometer, Portable Gemstone Tester, for Measuring The Refractive Index Jewelry Test Tool

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Gslxheal Gem Tester | Gem Tester for All Stones, RI 1.30–1.81 Jewelry Refractometer, Portable Gemstone Tester, for Measuring The Refractive Index Jewelry Test Tool