A3 Laboratory Equipment X Ray Precious Metal Purity Tester and Silver Jewelry Spectrometer Instrument Gold Karat Measuring Device for Jewellery Pawn Shops Video,Demo, How It Works & Features

Name: A3 Laboratory Equipment X Ray Precious Metal Purity Tester and Silver Jewelry Spectrometer Instrument Gold Karat Measuring Device for Jewellery Pawn Shops
Uploaded: 2026-07-17T18:18:46+08:00
Description: Watch the A3 Laboratory Equipment X Ray Precious Metal Purity Tester and Silver Jewelry Spectrometer Instrument Gold Karat Measuring Device for Jewellery Pawn Shops video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-11 3070

A3 Laboratory Equipment X Ray Precious Metal Purity Tester and Silver Jewelry Spectrometer Instrument Gold Karat Measuring Device for Jewellery Pawn Shops

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Product Specifications

Model NO.:

After-sales Service:

1 Year

Application:

Jewelry Shop

Warranty:

> 1Year

Detection Method:

Spectrophotometer

Advantage:

High Resolution

Principle:

Classic Spectrometer

Wavelengths:

Infrared Spectrometer

Dispersive Element:

Interferometer Spectrometer

Light Number:

Monochromator

Certification:

ISO9001, CE

Customized:

Customized

Detection Limit:

100ppm Best Substance Effect

Precision:

±10ppm~0.2%

Detector:

Gas Proportional Detector

Testable Elements:

Au, AG, Cu, Zn, Ni, PT, Pd

Trademark:

zealchon

Transport Package:

Wooden Box

Specification:

750*400*430mm

Origin:

China

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