Refractive Index Equipment Built In LED Light 0.003 Accuracy Gem Refractometer
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Refractive Index Equipment Built In LED Light 0.003 Accuracy 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 ......
Shenzhen Fable Jewellery Technology Co., Ltd.
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Clear Focus Reading Gem Refractometer Refractive Indices Measurment Durable
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Optical equipments for Gem built-in Led jewelry Hand-Held refractometer Product description The Gem Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out eyepiece and a high quality lens that gives ......
Fuzhou Lindian Technology Development CO.,LTD
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Digital Gem Refractometer Refractivity And Reflectivity Jewelry Microscope A24.6322
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...Gem Refractometer Jewelry Microscope A24.6322 1, Doesn't Require The Use Of Contact Fluid, No Pollution, No Harmful To Operator And Sample 2, Dual Testing Funtion:Refractivity And Reflectivity 3, Stable Results Without Environmental Impact A24.6322 Digtial Gem Refractometer Scale Range 1.30-2.99 Dual Refraction Refractivity......
Opto-Edu (Beijing) Co., Ltd.
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BGD 250 Abbe Refractometer Refractive Index Meter 1.3000-1.7000
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... and semi-transparent liquids or solids (mainly transparent liquids). If the instrument is equipped with a thermostat, the refractive index nD can be measured at temperatures ranging from 0 to 70°. The refractive index and the average dispersion are...
DONGGUAN LONROY EQUIPMENT CO LTD
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Refractometer Measure Refractive Index Of Transparent Semi Transparent Liquids Solids
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... ND and average dispersion NF-NC of transparent, translucent liquids or solids. With a thermostat connected to the instrument, it is possible to measure the refractive index ND at temperatures ranging from 0 ℃ to 70 ℃, and to measure the percentage of...
Shandong Shengtai instrument co.,ltd
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Abbe Refractometer Adhesive Refractive Index ND=1.300-1.700 temp 0-50 ℃ ST121A
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...refractometer The ST121A Abbe refractometer is an instrument capable of measuring the refractive index ND and average dispersion NF-NC of transparent, semi transparent liquids or solids. If a thermostat is connected to the instrument, the refractive index ND can be measured within the temperature range of 0℃ ～ 70℃, and the percentage of sugar concentration in the sugar solution can be measured from 0-95% (equivalent to a refractive...
Shandong Shengtai instrument co.,ltd
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Dogs / Cats Clinical Refractive Index Refractometer ATC With Aluminum Construction
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Dogs / Cats Clinical Refractive Index Refractometer ATC With Aluminum Construction Feature: Automatic Temperature Compensation (ATC) Range: 10C-30C(50F to 86F) Heavy duty Equipped with scale measurement that provides direct reading Approved by strict ......
SHEN ZHEN YIERYI Technology Co., Ltd
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Easy Installation Inline Refractometer Measuring Refractive Index Continuously
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Inline Process Refractometer measure the refractive index continuously and in real time GND series has the function of automatic temperature compensation according to the temperature of the tested medium , when the tested medium temperature changes , the ......
Shanghai Zhaohui Pressure Apparatus Co., Ltd.
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Full Auto Abbe Refractometer Refractive Index ND: 1.30000-1.70000 WAY-Z
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...refractometer Characteristics Full automatic measuring, avoid personal error Touch Screen Have the function of temperature display, automatic correction and saving the date Thermostatical control, temperature automatic correction and saving the data (WYA-ZT) RS232 Specifications Measuring range: Refractive index nD: 1.30000-1.70000 Brix (BX-TC): 0-95% Brix (BX): 0-95% Measuring accuracy: Refractive index......
Ningbo Vanco Instrument Co.,Ltd
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Trimethyl Pentaphenyl Trisiloxane High Refractive Index Silicone Oil CAS28855-11-0
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...: 28855-11-0; 3390-61-2 Characteristics: Extremely high refractive index; Good compatibility with cosmetic ingredients; Good stability; Good permeability; Good oxidation resistance; Has good ductility; Reduce the stickiness of ......
Slinmeng (Guangzhou) New Material Co.,Ltd
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