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A3 Laboratory Equipment X Ray Precious Metal Purity Tester and Silver Jewelry Spectrometer Instrument Gold Karat Measuring Device for Jewellery Pawn Shops
US$ 6000
/ Piece
1 Piece
(Min. Order)
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Dw-180b Flame Ppm Ppb Level Mineral Metal Atomic Absorption Spectrophotometer Aas Atomic Absorption Spectrophotometer
US$ 6500-10500
/ Set
1 Set
(Min. Order)
Start Order
Chongqing Drawell Instrument Co., Ltd.
UV5800 Ultraviolet-Visible Spectrophotometer Optical System for Double Beam Proportional Monitoring
US$ 1999-2999
/ Piece
5 Pieces
(Min. Order)
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Jinan Boni Technology Co., Ltd
Video
Xrf Gold Analyzer Purity Testing Machine Xrf Gold Spectrometer
US$ 6000
/ Piece
1 Piece
(Min. Order)
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf9630 Si-Pin Desktop Xrf Gold Testing Machine Xrf Analyzer X-ray Fluorescence
US$ 6000
/ Piece
1 Piece
(Min. Order)
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
A3 Precious Metals X-ray Fluorescence Spectrometer Metal Test Gold Jewelry Karat Machine
US$ 6000
/ Piece
1 Piece
(Min. Order)
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Gold Karat Tester X Ray Spectrometer Gold Testing Analyzer Xrf Analyzer Spectrometer
US$ 6000
/ Piece
1 Piece
(Min. Order)
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf9630 X-ray Metals Purity Analyzer Xrf Testing Machine Fluorescence Gold Spectrometer
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
A3 Xrf Gold and Silver Purity Testing Machine with Si-Pin
Detector
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Wfx-180b Atomic Absorption Spectrophotometer
US$ 15000-20000
/ Piece
1 Piece
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Ybo Technologies Co., Ltd.
Video
Exf8200 Precious Metal Xrf Spectrum Analyzer
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf8200 Desktop X-ray Fluorescence Xrf Gold Spectrometer for Metal Analysis Price
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
2022 New Model A3 Precision Gold Metal Purity Jewellery Testing Instrument
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf8200 High Efficiency Xrf Gold Testing Machine Jewelry Industry Center Lab
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
20 Elements Na - U, Jewelry Gold Tester X-ray Fluorescence
US$ 6000
/ Piece
1 Piece
(Min. Order)
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf9630 Gold Elements Metal Test New Arrival Gold Jewelry Karat Machine
US$ 13000
/ Piece
1 Piece
(Min. Order)
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf9630 Gold Purity Checking Instrument Precious Metal Jewellery Machine Jewelry Xrf Analyzer
US$ 12000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf 8300 Xrf Metal Analyzer X Ray Gold Testing Machine for Silver
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf8200 Portable Xrf Analyzer Spectrometer Gold Silver Metal Analyzer
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Xf-A3 Portable Spectrometer Handheld Xrf Gold Analyzer Tester for Precious Metal
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf8200 Precious Metal Gold Purity Tester 0.05% Xrf Metal Analyzer
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf8200 Jewelry Tools Precious Metal Tester Xrf Gold Analyzer Assay Machine
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Tester for Gold Silver Platinum Xrf Digital Electronic Carat Measuring Device
US$ 6000
/ Piece
1 Piece
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Xi'an Zealchon Electronic Technology Co., Ltd.
Video
Exf8200 Economic Model Xrf Gold Precious Metal Analyzer for Jewelry Metal Testing
US$ 6000
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Xi'an Zealchon Electronic Technology Co., Ltd.
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