A Variety Of
Optical Measuring Instruments
Portable Digital Refractometer
Linear Array CMOS high-precision Sensor, High Sampling and Detection Accuracy;

Fast Measurement and High Precision Algorithm, Good Repeatability,Color LCD Display;

High-performance Waterproof Materials, Anti-fall and Anti-earthquake;

Automatic Temperature Compensation and NFC Data Communication.
Portable Digital Refractometer

Linear Array CMOS High-precision Sensor, High-precision and Unique Algorithm,
High Sampling and Rapid Detection, Good Repeatability, Automatic Calibration;

Ergonomic Design, Dustproof and Waterproof Design,
Removable Standard Lithium Battery Design;

Color LCD Display, Temperature, Sugar Degree,  Refractive Index One Screen Display,
Bluetooth Data Communication,  Automatic Temperature Compensation.

 

Desktop Digital Refractometer
Laboratory Dedicated, One-key and Fast Measurement,High Precision, Accuracy ±0.1%;

Bluetooth Data Communication, Automatically Record and Analyze Data Through APP;

Temperature, Concentration, Refractive Index Multi-display, Personalized Customization;

Unique Algorithm, Temperature Compensation, Automatic Calibration,Automatic Shutdown Without Operation.
Sugar Refractometer
The Linear CMOS Sensor, High Precision,Great Repeatability;

Small and Portable, Low Price,High-performance Waterproof, Anti-shock Material, Dustproof and Waterproof Design;

Multiple LCD Display, Fast Measurement and Calibration, Unique Algorithm,Automatic Temperature Compensation,Customized Production.
Probe Digital Refractometer
Small Size and High Precision,Unique Algorithm, Automatic Temperature Compensation;

Probe Nondestructive Liquid Concentration Detection,Safe and Fast Detection;

Bluetooth Data Communication, Automatic Data Recording (APP);

Front-end Detection Part Waterproof and Anti-corrosion Design;

Flexible Hose Design,Easy to Clean and Maintain,Support Customization;

PTFE Coating Resist All kinds of Acid and Alkali Corrosive Liquids.
Unique Services
Software Cloud Database Value-Added
Linghang Lijia focuses on the design and manufacture of liquid measuring instruments.
  Mobile Terminal Software (APP)
  PC Refractometer Application Software
  On-line Liquid Measurement Comprehensive Analysis Software
  WeChat Mini Program (Online Product On-site Configuration Software)
Provide You With
Exclusive Customized Services
Servitization of manufacturing industry is an important trend in the development of global manufacturing industry.
Linghang Lijia
What Makes Us Attract You?
Founded in 2013, Linghang Lijia is a supplier of liquid concentration measurement products and industry solutions, mainly providing portable digital refractometers, on-line liquid concentration sensors and other products.
We Are Committed To
Product Development
And Innovation
Linghang Lijia has provided differentiated products and professional industry solutions for food and beverage, fruit and vegetable processing, sugar industry, daily chemical, biopharmaceutical, clinical testing, petrochemical, metal manufacturing and many other fields. 
Its products are not only sold all over the country, but also exported to Europe, North America and Southeast Asia and other overseas markets .
Linghang Lijia
Unique Software Cloud Database Value-Added
Linghang Lijia
Blogs
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Introduction In the world of scientific measurement, precision is paramount. One such instrument that stands out for its accuracy and reliability is the Desktop Digital Refractometer. This advanced device is indispensable in various industries, from food and beverage to pharmaceuticals. But what ex

22 September 2024
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Introduction In the realm of precision measurement, the desktop digital refractometer stands as a beacon of accuracy and reliability. Whether you're in a laboratory, an industrial setting, or even working with battery fluids, this instrument promises to deliver precise readings. But how accurate is

18 September 2024
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Introduction In today's rapidly advancing technological landscape, the term "On Line Sensor" is becoming increasingly prevalent. These sensors play a crucial role in various industries, offering real-time data collection and monitoring capabilities. But what exactly is an On Line Sensor, and how doe

14 September 2024

About Our Company

Founded in 2013, Linghang Lijia is a supplier of liquid concentration measurement products and industry solutions

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  8/F, Builiding 4, Qun Ying Hui Dasha, No. 32, Jin Yuan Rd, Da Xing District, Beijing
   +86-18920191199
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