Gemological Instruments / Jeweler Tools – Gem Refractometers

Gr-701B 0.01 Nd Scale Division Gem Refractometer W/ Built-In Led Light + Ri Oil Refractometers
GR-701B 0.01 nD Scale Division Gem Refractometer w/ Built-in LED Light + RI Oil
$94.90 USD
View
Gr-701 Gem Refractometer (Silver) W/ Built-In Light Source + Ri Oil Refractometers
GR-701 Gem Refractometer (Silver) w/ Built-in Light Source + RI Oil
For Bulk Order Only. Please Contact Us.
View
Gr-601 2In1 Light Source Gem Refractometer Gemstone New Design 1.30~1.81 Ri Range Refractometers
GR-601 2in1 Light Source Gem Refractometer Gemstone New Design 1.30~1.81 RI range
For Bulk Order Only. Please Contact Us.
View
CL-181 1.30 ~ 1.81 RI Range Gemological Refractometer + Index oil Flashlight Polarizing Lens - Gain Express
CL-181 1.30 ~ 1.81 RI Range Gemological Refractometer + Index oil Flashlight Polarizing Lens
$101.90 USD
View