Presidium Electronic Refractive Index Meter II
from $279.00
Gem Master Gem Master R.I. Liquid 1.81 (Refractive Index liquid 1.81)
from $91.00
Jewelry Refractometer, Portable Lightweight 1.30-1.81 Professional Gemstone ldentification Gem Refractometer for Measuring The Refractive Index Jewelry Test Tool
from $81.97
Clinical Refractometer with ATC, Tri Scale Serum Protein/Urine Specific Gravity/Refractive Index
from $24.90
DiFluid Ultimate Digital Refractometer and Concentration Meter, 0-95% Range, ±0.1% Precision, 0.05% Resolution, Refractive Index, Honey,Waterproof, Rechargeable and Portable, Fluid Digitizer
from $169.99
Refractive Index Liquid =1.80
from $31.99
MISCO PA202 Palm Abbe Digital Handheld Refractometer, Brix Scale 0-85.0, Refractive Index, Sugar Content- NO Armor Jacket
$439.94
from $299.00
Refractive Index Fluid, Gemstone Refractometer Oil, 2 Bottles Refractive Index Fluid Oil 3ml Each 1.300-1.800 RI for Gem Refractometers Professional Gemstone Identification Tools
from $21.76
ZJchao 2 Bottles Refractive Index Fluid Oil, 3ML Each 1.300-1.800 RI for Gem Refractometers, Jewelry Authenticity Identification Tool
from $23.86
Vee Gee Scientific MDX-102 Digital Brix/Refractive Index Refractometer with ATC, 0-90% Brix Range, 1.3330-1.5300 nD Refractive Index Range, Easy to Read & Operate, Highly Accurate, 1 Year Warranty
from $329.51
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