Guangdong, China
Business Type:
Trading Company
Registered Capital:
500000 RMB
Plant Area:
101~500 square meters
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
Sample Available

Refractometer, Gem Refractometer, Cheap Gem Refractometer manufacturer / supplier in China, offering Cheap Gem Refractomete, FU-LPT-031 Multi-Line Cross Auto Leveling Laser Level Meter, SRT6210 Digital 4 Parameters Surface Roughness Tester (Ra, Rz, Rq, Rt) and so on.

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Cheap Gem Refractomete

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Min. Order / Reference FOB Price
100 Pieces US $61/ Piece
Production Capacity: 10000
Transport Package: Carton
Payment Terms: T/T, Western Union, Paypal
Shape: Round
Kind: Diamond Drill
Manufacturing Arts: Cutting
Usage: Stone Cutting, Optical Glass Cutting, Arts Cutting
Brand: Neutral
Customized: Non-Customized

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Basic Info

Model NO.: CL-181LL Gem refractometer
Measuring Range: 1.30-1.81 ND
Accuracy: 0.01 ND: Scale Division: 0.01 ND
Filter: Polarizing Filte: Size:30×70×130mm
Net Weight: 300g/Each PCS: Gross Weight: 600g/PCS
Trademark: Neutral
Specification: 30*70*130MM
Origin: China

Product Description

Gem Refractometer CL-181LL

Gem Tester Refractive index is one of most important optical parameter. Gloss of gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive. Besides, index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or photonegative. The gemological refractometer is characterized by small volume and less weight. It is easy to carry. It is a popular instrument used in jewelery market.

Gem refractometer CL-181LL

1)Gem refractometer, glass testing table-board, black color,
C/w built-in LED light, 2ml RI liquid, manual; One year warranty
Measuring range
Refractive Index: 1.30-1.81
Resolution Factor:
Refractive Index: 0.01
Size: 30× 70× 130mm
Note: 2ml RI liquid may possibly not be shipped owing to air shipping limit.

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