Specification Brand : Grand Index BulletPoint1 : Range: 1.30-1.81RI BulletPoint2 : Minimum Division: 0.01 RI BulletPoint3 : Accuracy: ±0.02 RI BulletPoint4 : Dimension:130mm*75mm*35mm BulletPoint5 : Accessories:polarizing filter & monochromatic light filter ExternallyAssignedProductIdentifier1 : 0700112562211 ExternallyAssignedProductIdentifier2 : 700112562211 ItemName : Gem Refractometer for Gemstone Testing ItemPackageDimensions_Height : 3.03 inches ItemPackageDimensions_Length : 10.77 inches ItemPackageDimensions_Width : 6.44 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-refractometers Manufacturer : Grand Index Material : Synthetic ModelNumber : GI-191-1 NumberOfItems : 1 PartNumber : 1210N79EA ProductDescription : This model is a professional model as it is specially designed for lab testing to issue the certificates for gemstones!With more professional design and high quality prism,the reading from this instruments is very shark and more clear!
Features: Identify singly & doubly gemstones quickly and accurately Uniquely designed Approved by strict quality and safety standards for long and trouble-free life Guaranteed high quality and accurate testing results Weight:420g ProductSiteLaunchDate : 2012-09-18T02:11:42.162Z StreetDate : 2017-03-14T00:00:01Z UnitCount : 1 UnspscCode : 41110000