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Range mV ±1000 mV Range pH -2
Canada: $12
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Look through the eyepiece while aiming your refractometer at a light source
Whether you're a heavy user
1.800 12 Gram Gem Gemstone Refractometer Refractive Index Fluid Liquid Cheap Coffee Refractometer Range mV ±1000 mV RangeItem Description: 1. 8ml Vial of 1. 800 Refractive Index Fluid for Gem Refractometers, 12 Grams (1. 8ml) THIS PRODUCT DOES NOT CONTAIN ARSENIC AND IS NON POISONOUS. 12 GRAM VIAL THAT'S 20% MORE THAN THE COMPETITION (and our product sells for less!)! UNLIKE THE COMPETITION, OUR VIALS ARE: * LABELED! YES, THEIR VIALS ARE UNMARKED NAIL POLISH VIALS *AMERICAN MADE (FROM A REAL LAB!)! * VERIFIED TO BE EXACTLY 1. 800 REFRACTIVE INDEX @ 20'C! * LEAK PROOF IN
US$ 160.00
US$ 25.00
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