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442 Refractive Index Fluid
The included bromonaphtalene contact liquid has a refractive index (nD) value of 1
03% in coffee range
One BRAND NEW
Operated by a single AAA battery
Westover Scientific Ethylene Glycol Antifreeze Refractometer, 32’F to -84’F Range 1.81 bottle 442 Refractive Index FluidWestover Scientific Ethylene Glycol Antifreeze Refractometer, 32F to 84F Range The Westover Scientific Ethlene glycol antifreeze refractometer, is designed to aid mechanics as they look to maintain automotive antifreeze systems. Calibrate with water to 32F These refractometer come in a zipper nylon, soft case with transfer pipe and calibration screwdriver.
US$ 31.00
US$ 52.00
US$ 29.95
US$ 2960.45
US$ 135.00
