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Refractometer with Light & Case - Otto Frei

Refractometer with Light & Case

Part # 161.141

Single unit weight: -- lbs / -- kg

Limited time deal -10%
$135.00
List Price: $150.00
Availability:
Only 2 left!
by Otto Frei

Product Details

Refractometers 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 1.30–1.81, 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 instructions—making it a complete, ready-to-use kit for gemological work. Refraction liquid is not included. Made in China.

Features

  • Measures refractive index across a 1.30–1.81 range
  • Minimum graduation value of 0.01 for precise readings
  • Easy-viewing lens design for comfortable use
  • Includes small flashlight for use as a light source
  • Comes with a compact storage case and instructions
  • Refraction liquid is not included

Specifications

Measuring Range 1.30–1.81
Minimum Graduation Value 0.01
Refractometer Dimensions 1-1/8" wide × 2-3/4" tall × 5-1/8" length
Case Dimensions 8" × 4-1/2" × 2-3/4"
Origin China

What's Included

  • Refractometer
  • Small flashlight (light source)
  • Storage case
  • Instructions

Notes

Refraction liquid is not included and must be purchased separately.

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Cancer and Reproductive Harm. www.P65warnings.ca.gov.