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Brand Name : Shengtai Instrument
Model Number : ST121C
Certification : ISO9001
Place of Origin : CHINA
MOQ : 1
Payment Terms : T/T
Supply Ability : 10000sets/year
Delivery Time : 7-15work-days
Packaging Details : wooden case
MODEL : ST121C
Measuring range : refractive index nD1.3000~1.7000
Accuracy : refractive index ND≤±0.0002
Temperature display range (minimum indication value 0.1°C) : 0~50°C(with special constant temperature device)
Refrigeration cycle mode : compressor refrigeration external circulation
Main uses:
determination of the refractive index ND average dispersion (nF-nC) of liquid or solid and the mass fraction of dry solids in sugar and water solution, namely hammer Brix, which can be used for the detection and analysis of sugar, pharmaceutical, beverage, petroleum, food, chemical industry production, scientific research and teaching departments. Visual aiming, digital reading, temperature correction can be carried out.
Main technical parameters:
| Measuring range | refractive index nD1.3000~1.7000 
 | 
| Accuracy | refractive index ND≤±0.0002 
 | 
| Temperature display range (minimum indication value 0.1°C) | 0~50°C(with special constant temperature device) | 
| Refrigeration cycle mode | compressor refrigeration external circulation 
 | 
| Digital refractometer mass | 10KG 
 | 
| Digital refractometer shape | 330mm×180mm×380mm 
 | 
Packing list
| S/N | Name | Quantity | Unit | Remarks | 
| 1 | Host | 1 | pc | |
| 2 | Bromonaphthalene | 1 | bottle | |
| 3 | Standard sample | 1 | block | |
| 4 | Power cord | 1 | pieces | |
| 5 | Fuse tube | 1 | pieces | Inside the seat 10A | 
| 6 | Instruction manual certificate | 1 | copy | |
| 7 | Warranty card | 1 | copy | 


Company Introduction
Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.
For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.
Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.
OUR service
After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.
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