1. **Analysis Range**: This instrument is suitable for copper-based materials.

   - It's the most ideal economical choice for metal processing enterprises.
   - It has only 1/4 the volume of conventional desktop direct-reading spectrometers and weighs only 35 kilograms.
   - Easy to transport with a wheeled transport box, no strenuous lifting required.
   - No transport locks needed; simply connect argon gas and plug into a computer via USB for installation.
   - Despite its small size, it offers high analytical performance and unbeatable cost-effectiveness.
   - Customized for stable and precise analysis for small to medium-sized foundries.
2. **Patented Flat-Field Optical System with New CCD Readout System for High Precision Measurement**:
   - Patented flat-field multi-CCD optical system.
   - Wavelength range of 175-671nm covering almost all elemental spectral lines for analysis of all common elements.
   - Latest digital spark source technology optimizes excitation parameters to minimize detection limits for each element.
   - New CCD readout system design enhances analytical performance.
   - Equipment features non-fiber design for lossless element measurement, ensuring long-term stability of the instrument and reducing maintenance costs and operator workload.
3. **Efficient and Stable Argon Gas Filling Optical System**:
   - Direct lens light input ensures optimal ultraviolet light transmittance.
   - Argon gas filling design ensures optimal transmission and lossless detection of far ultraviolet (shortwave) light, saving user acquisition costs.
   - Argon gas purge efficiency can be monitored via software.
   - Easy maintenance: lens removal is convenient, and cleaning is simple.
4. **Functionality with Real-Time Wavelength Calibration to Ensure Measurement Accuracy**:
   - Automatically searches and corrects spectral line positions when sample is excited, avoiding time-consuming manual operations and human errors.
   - Real-time wavelength calibration function ensures excellent long-term stability.
5. **Open Spark Stand for Convenient Sample Placement and Analysis**:
   - Open spark stand design suitable for various irregularly shaped and sized samples.
   - Optional small aperture spark stand.
   - Optional sample fixture in different sizes for easy adaptation and use.
   - Minimum analysis diameter for wire is as low as 1 mm.
6. **Unique Jet Electrode Technology**:
   - Argon gas flow around the excitation point ensures the excitation process is not affected by external interference.
   - Maximizes reduction in argon gas consumption, reducing customer operating costs.
   - Sample stage does not need to be completely sealed; small samples such as wires can also be analyzed using adapters.
7. **Optional Global Largest Metal Material Grade Database for Quick and Easy Grade Inquiry**:
   - Powerful grade database providing over 10 million records of more than 320,000 metal materials from 69 countries and standards.
   - Simple operation, just a few clicks to update the grade database on your instrument without spending time searching for standards and grade catalogs.
   - In addition to displaying grade chemical composition, the GRADE Database can also display mechanical properties, physical properties, heat treatment properties, etc.
8. **Operation Software with Multinational Language Versions for Easy Learning and Operation**:
   - WasLab software features standardization, control sample correction, interference correction, matrix correction, and automatic selection of analysis programs.
   - Daily operation and monitoring functions are simple and easy to use, with a Windows interface for easy operation.
   - Software integrates system self-diagnostic functions.
   - Operator permission control function effectively prevents misoperation.
   - Various result modes are available for selection: concentration, grade, intensity, SD, results compared with selected grades.
   - Results can be automatically saved, printed, and transmitted to remote devices, or directly saved to other application software such as Excel and PDF.