Handheld, Portable Polariscope Gems Gemstones NEW! PHOTOMETER ---> (2)High Temp (Fords &

---> (2)High Temp (Fords & Racing): Boiling Point - 250'F to 570'F & 1-6% Water

These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on the bottle for traceability

Range: 0 to -60°F

This dual scale refractometer has a DEF concentration scale and a refractive index scale

Scale 4 Fluid: Wine (Alcohol by Distillation)

Handheld, Portable Polariscope Gems Gemstones NEW! PHOTOMETER ---> (2)High Temp (Fords &Item Description: Handheld Gem Polariscope SUPER EASY TO USE! COMPARE TO JEWELRY TV AND GIA! GREAT QUALITY, LOW PRICE! Product Specs: Input: Mag Light Style Flashlight, used (2) AAA Batteries Weight (Entire Kit): 144 Grams Dimensions: 28mm Diameter x 80 mm Long Sturdy, Portable Design made of machined Aluminum with a black finish, not plastic like some other units in the marketplace! Perfect for the GIA Student, Hobbyist AND Professional! This item is