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Any location simply by measuring electrical conductivity (EC)
refractometer with digital display which has been just introduced by Atago
One of the other problems with most Refractometers is that the scale displayed normally reads from 0-100PPT when we are really only interested in the region from 0-40PPT
2351 Scale range Brix 0
Gemstone GEM Refractometer - Gemology Gemologist GIA Ade Advanced Optics Please e-mail usRGM 700 Portable Gemological Refractometer w a 3. 6ml Vial of 1. 800RI Fluid Comes with EASY TO FOLLOW instructions! Written by our staff, not converted from another language! Comes with a Gemstone Refractive Index Chart! Comes in a black zipper case! Comes with 3. 6ml of 1. 800 Refractive Index Fluid MORE THAN ANY OTHER SELLER! Product Specs: Range: 1. 30 1. 81 Refractive Index (RI) Resolution: + 0. 01 RI Accuracy: + 0. 01 RI Dimension: 4. 5" x 1. 5"
US$ 1343.13
US$ 843.50