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Refractive Index Liquid Series M 1.81 For Gempro Refractometer - Otto Frei
Otto Frei

Refractive Index Liquid Series M 1.81 For Gempro Refractometer

Part # 161.146 5 In Stock Weight <0.1 lb / <5 g
$110.00

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Description

Refractive Index Liquid Series M 1.81 is formulated for use with the GemPro Refractometer to obtain accurate gemstone refractive index readings. This contact liquid creates the necessary optical interface between the stone and prism, ensuring clear shadow edges and reliable measurement results.

Features

  • Series M refractive index liquid rated at 1.81
  • Designed for use with the GemPro Refractometer
  • Provides proper optical contact between gemstone and prism
  • Supplied in a small precision bottle for controlled application
  • This is the only refractive index liquid supplied for this instrument
  • Non-returnable and non-refundable

Specifications

Refractive Index 1.81
Series M
Net Weight 10 g (0.35 oz)
Intended Use GemPro Refractometer

Notes

This liquid may not be suitable for refractometers other than the GemPro Refractometer. Apply sparingly and clean the prism thoroughly after use to maintain instrument accuracy. This product is non-returnable and non-refundable.

Specifications

Brand
Otto Frei
Part #
161.146
Type
Gemological Supplies
Dimensions
1 in x 1 in x 2.5 in
Refractive Index
1.81
Series
M
Net Weight
10 g (0.35 oz)
Intended Use
GemPro Refractometer
California Prop 65 Warning California Prop 65 Warning:
This product can expose you to methylenedianiline, which is known to cause cancer. www.P65warnings.ca.gov.

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