$78 1.81 GEM Gemstone Refractometer Refractive Index Fluid, 1.8ml Vial Premium Starch Refractometer in a foam-lined hard case

in a foam-lined hard case

Item Description: Refractometer LED Kit - Only for existing LED - ZGR Series Refractometers - Comes with (1) LED Light Bulb

but you can rig your own fastening system to keep it safe from wildlife

We are not responsible for any fees incurred

in addition to the Sodium Chloride

$78 1.81 GEM Gemstone Refractometer Refractive Index Fluid, 1.8ml Vial Premium Starch Refractometer in a foam-lined hard caseItem Description: 1. 8ml Vial of 1. 81 Refractive Index for Gem Refractometers (this vial is about HALF full) American Made and ARSENIC FREE! THIS IS THE BEST FLUID AVAILABLE FOR GEM REFRACTOMETERS! This product is the non poisonous version of the classic Gem Refractive Index Fluid; Diiodomethane (methylene iodide). This product is also made in the USA! The most important aspect of the Refractometer is the quality of the fluid and its Refractive