Jiangsu Profile
Product List
7876. M5 Cm Jewelry Wholesale Market Inspectors with CE Certification Low-Noise Jewelry Spectroscopic ... 
[Jun 03, 2026]
[Jun 03, 2026] Product Description Parameter Specification Element test range S-U Detection range 1 ppm - 99.9% Measurement accuracy RSD ≤ 0.1%, Au ≥ 99.9% Test sample types Solid, powder and liquid Measurement time 30 – 60 seconds ...
Company: JSPEC INSTRUMENT CO., LTD
7877. M5 Cm Jewelry Raw Material Procurement Departments with ISO9001 Factory Certification ... [Jun 03, 2026]
[Jun 03, 2026] Product Description Parameter Specification Element test range S-U Detection range 1 ppm - 99.9% Measurement accuracy RSD ≤ 0.1%, Au ≥ 99.9% Test sample types Solid, powder and liquid Measurement time 30 – 60 seconds ...
Company: JSPEC INSTRUMENT CO., LTD
7878. M5 Cm Fast Non-Destructive Gold Tester for Jewelry Making [May 19, 2026]
[May 19, 2026] Product Description Parameter Specification Element test range S-U Detection range 1 ppm - 99.9% Measurement accuracy RSD ≤ 0.1%, Au ≥ 99.9% Test sample types Solid, powder and liquid Measurement time 30 – 60 seconds ...
Company: JSPEC INSTRUMENT CO., LTD
7879. M5 Cm Non-Destructive Testing Machine for Jewelry Business [May 19, 2026]
[May 19, 2026] Product Description Parameter Specification Element test range S-U Detection range 1 ppm - 99.9% Measurement accuracy RSD ≤ 0.1%, Au ≥ 99.9% Test sample types Solid, powder and liquid Measurement time 30 – 60 seconds ...
Company: JSPEC INSTRUMENT CO., LTD
7880. M5 Cm Quick Precious Metal Tester for Retail Jewelry Shops [May 19, 2026]
[May 19, 2026] Product Description Parameter Specification Element test range S-U Detection range 1 ppm - 99.9% Measurement accuracy RSD ≤ 0.1%, Au ≥ 99.9% Test sample types Solid, powder and liquid Measurement time 30 – 60 seconds ...
Company: JSPEC INSTRUMENT CO., LTD
7881. Desktop W4 Direct Reading Optical Emission Spectrometer for Metal Analysis [Apr 30, 2026]
[Apr 30, 2026] W4 Optical Emission Spectrometer Product Introduce Features: 1. Optical system with superior performance (1). The Paschen-Longge structure concave ...
7882. High Cost Performance W4 Full Spectrum Spark Oes for Brass/Cooper/Brozen Analysis [Apr 30, 2026]
[Apr 30, 2026] W4 Optical Emission Spectrometer Product Introduce Features: 1. Optical system with superior performance (1). The Paschen-Longge structure concave ...
7883. Automatically Spark Mobile Oes for Metal Analysis [Apr 30, 2026]
[Apr 30, 2026] SP6 Mobile Metal Analyzer Product Introduce Specifications: Optical System: - Detector system: high-performance CMOS detector display - Wavelength ...
7884. Automatically CMOS Mobile Sp6 Spectrometer for Aluminium Analysis [Apr 30, 2026]
[Apr 30, 2026] SP6 Mobile Metal Analyzer Product Introduce Specifications: Optical System: - Detector system: high-performance CMOS detector display - Wavelength ...
7885. High Precision Direct Reading Sp6 Mobile Spectrometer for Onsite Inspection [Apr 30, 2026]
[Apr 30, 2026] SP6 Mobile Metal Analyzer Product Introduce Specifications: Optical System: - Detector system: high-performance CMOS detector display - Wavelength ...
7886. Premium W4 Spark Oes for Cast Iron Analysis [Apr 30, 2026]
[Apr 30, 2026] W4 Optical Emission Spectrometer Product Introduce Features: 1. Optical system with superior performance (1). The Paschen-Longge structure concave ...
7887. Automatically W4 Full Spectrum Spark Spectrometer for Ferrous and Non-Ferrous Metal [Apr 30, 2026]
[Apr 30, 2026] W4 Optical Emission Spectrometer Product Introduce Features: 1. Optical system with superior performance (1). The Paschen-Longge structure concave ...
7888. China Manufacture W4 Arc-Spark Metal Spectrometer for Alloys Steel Analysis [Apr 30, 2026]
[Apr 30, 2026] W4 Optical Emission Spectrometer Product Introduce Features: 1. Optical system with superior performance (1). The Paschen-Longge structure concave ...
7889. Advanced CMOS Mobile Optical Emission Spectrometer for for Cast Iron/Alloys Steel Analysis [Apr 30, 2026]
[Apr 30, 2026] SP6 Mobile Metal Analyzer Product Introduce Specifications: Optical System: - Detector system: high-performance CMOS detector display - Wavelength ...
7890. Easy to Operation Spark Mobile Spectrometer for Foundry Industry [Apr 30, 2026]
[Apr 30, 2026] SP6 Mobile Metal Analyzer Product Introduce Specifications: Optical System: - Detector system: high-performance CMOS detector display - Wavelength ...
