1 35 scale gem refractometer

Brand Name:FABLE

Model Number:FGR-002

Place of Origin:Guangdong, China

...Gem Refractive Index Testing tool 1.35 - 1.85 Range Gem Refractometer Gem refractometer is the most important professional tool for identifing gem stones.It can test the gem refractive index easy,fast,and without spoilage,it can also test the gemstones’ luster Model: FGR-002 Type Testers & Measurements Testing scale 1.35...

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.6321

Jewelry Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321 Professional Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.35-1.85, Hard CZ Measuring ...

Model Number:Hand Held Refractometer for for beer 515

Place of Origin:CHINA

PRODUCTS Hand Held Refractometer Wine/Alcohol/beer/grape wine product description: Refractometer for beer wort 1 to 1.120, brix 0 to 32 This optical refractometer (brixmeter) has a scale in the range of 0 - 32 %Bx (% of the sugar content in an aqueous ...

Brand Name:VANCO

Model Number:FGR-003

Place of Origin:CHINA

... of a gemstone, which often gives vital clues to the identity of a gemstone. Fable brand Refractometer provides a numerical reading from a scale you see when you look through the eyepiece and determine whether a stone with single or double refracting by

Brand Name:BAGPLASTICS@VIP.163.COM

Model Number:WHATSAPP: +8613780964661

Place of Origin:CHINA

Honey Refractometer Fruit Sugar Tester 0-95% Scale Range Honey Moisture Tester High-Precision Handheld Home Refractometer Quick Detection: disposable-consumables.com 2 seconds of quick measurement, with accuracy and speed. Single-button power-on can drop ...