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Napco Precision Instruments Co., Ltd.
16yrs
Guangdong, China
Main categories: XRF Precious Metal Testers,XRF Mineral Analyzers,Precision & Analytical Balances,Densimeters,Moisture Analyzers
Top picks

Product categories

Xrf Gold Purity Density Testing Machine Jewelry Spectrometer X Ray Electronic Analyzer Gold Tester
$5,250-5,600
Min. order 1 unit
High Precision Jewelry Gold Tester XRF Metal Analyzer for Precious Metal Ore Mineral Testing
$5,200-5,600
Min. order 1 unit
Portable Gold Tester XRF Gold Tester Analyzer Gold Metal Purity Density Testing Assay Machine with High Precision
$5,200-5,600
Min. order 1 unit
Metal Content Analyzer Spectrometer for Gold Jewelry
$12,500
Min. order 1 unit
ND-M Series
All products
Densimeter
ND-M Series
Solid Rubber Plastic Detector Pvc Hydrometer Electronic Density Meter Densitometer
$530-550
Min. Order: 10 units
Napco Solid and Liquid Density Meter Digital Liquid Density Tester Electronic Densimeter
$495-550
Min. Order: 5 units
Gold Measuring Instrument Gold Content Analyzer Gold Densimeter Analyzer
$550-600
Min. Order: 5 units
Gold Measuring Instrument Gold Content Analyzer Gold Densimeter Analyzer
$550
Min. Order: 5 units
Accurate Advanced Digital Precious Metal Density Meter Gold Purity Portable Gold Testing Machine
$135-235
Min. Order: 1 unit
NAPCO Gold Purity Testing Machine Precious Hot Sale Densimeter Metal Tester Gold Purity Testing Machine Price
$135-235
Min. Order: 1 unit
Best Electronic Gold Carat Measuring Device Density Meter with Flip Free High Precision Aluminum Alloy Test Platform
$235
Min. Order: 1 unit
Overload Alarm Function Gold Density Meter Analyzer Gold K Value Analyzer , Gold Karat Purity Testing Machine
$350-550
Min. Order: 1 unit
Automatically Reads Rubber Density Meter, Specific Gravity Tester
$350-550
Min. Order: 1 unit
NAPCO Factory Customized Gold Tester Density K Value Densitometer Densimeter
$350-550
Min. Order: 1 unit
High Precision Electronic Measurement Densimeter Gold Density Meter With Large Lcd (LCD Only)
$620
Min. Order: 1 unit
13 sold
Gold Measuring Instrument Gold Content Analyzer Gold Densimeter Analyzer (BOX Only)
$480
Min. Order: 1 unit
11 sold