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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
It is an Automatic Temperature Compensation (ATC) model with water resistant properties (IP65)
This is a HIGH QUALITY unit made of Aluminum and not cheap plastic
rain-proof
Compensation Temperature Control Basis Sucrose Temperature Range 10 to 40 °C (50 to 104 °F) Power Source 2 AAA Batteries Battery Life 5000+ Readings Dimensions 145 x 75 x 37 mm (5
00 Canada - $12
Gem Refractometer - Gemology Gemologist RGM-100 w/ 789nm Flashlight +RI 1.81 Lighted Refractom It is an Automatic TemperatureItem Description: RGM 100 Portable Gemological Refractometer with a flashlight COMES WITH 10 Gram Vial (1. 8ml) of 1. 81 Index Fluid REFRBUSHED! Comes with instructions! Written by our staff, not converted from another language! Comes with a Gemstone Refractive Index Chart! Comes in a black zipper case! This unit comes with AMERICAN MADE 1. 81nD Refractive Index Fluid! Very few units come with the "good stuff", but this one does! Product Specs:
US$ 51.00
US$ 39.99
US$ 19.99
US$ 19.99