10 Gram Gem Gemstone Refractometer Refractive Index Fluid 1.81 nD COLORIMETER One BRAND NEW Atago MASTER-10T

One BRAND NEW Atago MASTER-10T (0% to 10% Brix Scale) MASTER-10T / MASTER-10PT are a model developed for very low concentration use where the Brix is 10% or less

Hanna's portable photometers feature an advanced optical system

This virtually indestructible case has a fitted foam insert that cushions the Palm Abbe in the event of rough handling

An electrode can be used with a datalogger to assist in temperature measurement

Such retrofits require converting the mineral oil to a polyol ester (POE) or polyalkylene glycol (PAG)

10 Gram Gem Gemstone Refractometer Refractive Index Fluid 1.81 nD COLORIMETER One BRAND NEW Atago MASTER-10TItem Description: 10 Gram Vial of 1. 81 Refractive Index for Gem Refractometers American Made and ARSENIC FREE! Light in Color for the BEST Accuity (It's easy to read)! The most important aspect of the Refractometer is the quality of the fluid and its Refractive Index. This product has a Refractive Index value of 1. 81RI and is THE best product for accurate GEM Identification. The 10 Gram Vial holds about 2. 5ml of product The Gem Refractometer Liquid