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GEMOLOGICALVol.10/7GemologicalinstrumentSpectroscopeItemCodeProductNameWeight/DimensionsMadeinJapan103-004Spectroscope(Direct)93g/φ21x89mmSPECTROSCOPESpectroscopemeasuresthecharacteristicspectrumthroughprincipleingredientsandcolorationelementscontainedinthegemstone.Itisthedevicetodifferentiatethetypeofgem.103-005Spectroscope(Wavelengthscale)225g/50x22x104mmItemCodeProductNameWeight/Dimensions103-006Dichroscope21g/φ16x58mmDICHROSCOPEDichroscopeforidentifyingdoublerefraction.103-007RAYNERDichroscope14g/φ15x51mmDichroscopeItemCodeProductNameWeight/DimensionsCHELSEACOLORFILTERColorfilterforred,blueandgreencolorsstoneidentification.104-011CHELSEAColorFilter15g/55x33x22mmChelseaColorFilterR.I.LiquidItemCodeCompositionPurposeR.I.(nD)Contents103-024MethyleneIodide+Sulphur+TetraiodoethyleneOpticalContactLiquidforGemRefractometer1.81+/-0.00310g1.81REFRACTIVEINDEXLIQUIDGEMMASTER1.81RefractiveIndexLiquid,forusewiththeGemologicalRefractom-eter.Usedthehighestqualityrawmaterials,carefullycontrolledmanufacturingandwithcloseattentiontohealthandsafetyissues.Eachbottleisfittedwithuniquelydesigned,Teflon“restrictor”neck-insert,foruserfriendlyusage.801-080UserManual,CaseCOLORSTONECHARTColorStoneChartcanbeyourgreathelpwhenselecting,purchasing,andsellingcolorstones.Thepicturesaretheclosesttoasactualcoloraspossible.Andtheindexshownundertheeachcolorstonecanbealsoyourhelptocalculatethemarketpriceforreferences.Total15sheets:Ruby,BluesapphireEmerald,Paraibatourmaline(0.5,1.0,3.0ct)Jadeite(1.0,2.0,5.0ct)ContentsItemCodeAccessoriesMadeinJapanColorStoneChart1.330-1.8100.01/+/-0.002ItemCodeModelIndexRange/MinScaleMinScale/AccuracyPower/LightWeight/DimensionsAccessoriesMadeinJapan103-029160M-400g/38x123x81mmPolarizerfilter,CaseGEMREFRACTOMETERHighprecisionGemRefractometerfromJapan.Easyreadingviewwithhighqualityeyepieceopticallens.2typeswithoutlightsource,andwithbult-inlightsourceareavailable.103-030160MLEDAAAbatteryx3/LED400g/38x125x81mmAAAbatteryx3,Polarizerfilter,CaseRefractometerAlfaMirageCollection
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