Digital Refractive & Reflective Index Meter Bergeon 2820 Ø44mm Capacity Impregnated cloth in pure cotton

Impregnated cloth in pure cotton

Clear and visible display for ease of reading measurements

0%±3(Fuse :F500mA/250V)

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Universal cleaning compound for balance wheel pivots

Digital Refractive & Reflective Index Meter Bergeon 2820 Ø44mm Capacity Impregnated cloth in pure cottonThis digital instrument will read both the refractive and reflective indices of well polished and faceted gemstones without the use of RI Liquid. It has a range of 1. 3 to 2. 99, so it goes beyond traditional refractometers using RI Liquids (maximum 1. 81). No Refractometer Oil Needed Read Results on LCD Easy and Simple to Use High Accuracy