Instrument Tool Refractometer Diamond Detector External With Light Source Measurement Range

<p>Product Features : </p><p>1. Quick and accurate identification of single biaxial gems.</p><p>2. design, extremely low power consumption and easy to carry.</p><p>3. Through strict quality and safety standard test, long - term failure service life.</p><p>4. high accuracy measurement results.</p><p>Product Specifications : </p><p>1. Measurement range: 1.30 ~ 1.81RI.</p><p>2. Minimum dividing value: 0.01RI.</p><p>3. Size: 30*70*130mm.</p><p>==========</p><p>Measurement Range : 1.30 ~ 1.81RI</p><p>Brix Min. Div. : 0.01RI</p><p>Brix Range : 0.01RI</p><p>Min. Div. : 0.01RI</p><p>Measurement Accuracy : 0.01RI</p><p>Weight : 700g</p><p>Size : 30*70*130mm</p><p>Use : Concentration</p><p>Related Products: portable, high-precision refractometer, honey moisture refractometer, reliable saltwater aquarium salinity refractometer, professional lab-grade refractometers, fast digital refractometer with clear display, antifreeze/coolant tester, glycol concentration refractometer</p>

• Instrument Tool Refractometer Diamond Detector External with Light Source
• Gemstone refractometer index is a very important optical parameter. The gloss of the can be determined by this parameter.
• All kinds of gems can be determined according to the index of refractive index, because different gemstones have fixed refractive index.
• In addition, double refractive index can also be measured. This parameter can be used to determine whether a is a uniaxial crystal or a biaxial crystal.
• This kind of refractometer is small and light. Easy to carry, very popular in jewelry industry.