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Precious Metal Tester

Gold, Silver and allied products come under categorization of precious metal. Therefore, to quantify the density, purity, volume and different parameter, customers install our Precious Metal Tester that is accessible in many grades and sizes. Each model of our tester is functional in particular field yet quantifies additional parameters effectively. Integral digital screen depicts the result in numerical terms with specific measurement unit. In addition, multiple buttons are provided for customers convenience in testing several precious metal parameters. Further, Precious Metal Tester has effective weighing scale with disintegrated compartment(s), which is totally secured to avert outer influences in testing.

Key Features:

  • Compact design with automated functions
  • Battery operated for quick testing
  • Rubber pads integrated at bottom for stable installation
  • Curved cornered casing of light grade plastic
Product Image (DH-GM-1)

2KG CNC Gold Melting Furnace

Price: 279.0 USD ($)
  • Automation Grade:Semi-automatic
  • Capacity:2 KG gold melting
  • Machine Weight:Approx. 9-10 kg
  • Max Height:Approx. 35 cm
  • Power Supply:220V/50Hz (Single Phase)
  • Response Time:Immediate (heating time dependent)
  • Temperature:Working up to 1150C
  • Usage:Metallurgical melting, jewelry making, laboratory and refining
  • Delivery Time:3 Days
  • Supply Ability:300 Per Month
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Product Image (C910233226-1)

Sponge Dynamic Fatigue Testing Machine HT-2819

Price: 4569.0 USD ($)/Unit
  • Application:For testing the dynamic fatigue resistance of sponge, foam, latex etc.
  • Max Height:1200 mm
  • Number of Specimens:1
  • Power Supply:AC 220V, 50Hz
  • Response Time:0.5s
  • Specimen Size:380 x 380 x 50 mm (standard)
  • Temperature:15C - 35C
  • Usage:Laboratory, industrial foam testing
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Product Image (DH-GM-1)

2KG CNC Gold Melting Furnace

Price: 279.0 USD ($)/Piece
  • Application:Gold/Silver/Copper/Metal Melting
  • Display Type:Digital
  • Features:Compact Design, Energy-Saving, Over-temperature Protection
  • Frequency:50/60 Hz
  • Interface Type:Manual Operation
  • Max Height:Approx. 38 cm
  • Number of Specimens:1 (Crucible)
  • Resolution:1C
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Product Image (DH-TG-15A)

Gold Melting Furnace

Price: 812.0 USD ($)
  • Accuracy:1C (Temperature Control)
  • Automation Grade:Semi-automatic
  • Capacity:1 kg to 3 kg gold (Model dependent)
  • Features:Portable, Energy efficient, Overheat protection, Programmable temperature
  • Humidity:85% RH (non-condensing)
  • Machine Weight:Approx. 20-25 kg
  • Mounting Type:Benchtop
  • Operating Voltage:220V / 50Hz
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Product Image (AU-300K)

AU-300K Hot Sale Precious Metal Purity Testing Instruments

Price: 683.0 USD ($)/Set
  • Color:Black
  • Control Mode:Manual
  • Material:MS
  • Operate Method:Automatic
  • Power Supply:Electric
  • Product Type:Metal Purity Testing Instruments
  • Usage:Industrial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (AU-200K)

AU-200K High Precision Gold Coin Testing Machine

Price: 986.0 INR/Set
  • Color:White
  • Control Mode:Manual
  • Material:MS
  • Operate Method:Automatic
  • Product Type:Gold Coin Testing Machine
  • Usage:Commercial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (AU-120K)

AU-120K Precious Metals Tester Gold Karat Detector

Price: 939.0 USD ($)/Set
  • Color:White
  • Control Mode:Manual
  • Material:MS
  • Operate Method:Automatic
  • Power Supply:Electric
  • Product Type:Precious Metals Tester
  • Usage:Commercial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DB-300B)

DB-300B Touch Screen Izod Pendulum Metal Impact Testing Machine

Price: 4328.0 USD ($)/Set
  • Color:White
  • Material:Metal
  • Operate Method:Automatic
  • Power Supply:Electric
  • Usage:Industrial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DB-300C )

DB-300C Computer Controlling Pendulum Impact Tester

Price: 5851.0 USD ($)/Set
  • Material:MS
  • Operate Method:Automatic
  • Power Supply:Electric
  • Product Type:Material Impact Strength Tester
  • Usage:Industrial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DB-300A)

DB-300A Metal Pendulum Impact Tester Impact Testing Machine for Steel and Alloys

Price: 3414.0 USD ($)/Set
  • Color:White & Orange
  • Material:MS
  • Power Supply:Electric
  • Product Type:Pendulum Impact Tester
  • Usage:Industrial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DH-TG-15A)

Mini Electric Melting Machine Gold Smelting Furnace

Price: 906.0 USD ($)/Set
  • Color:White
  • Material:MS
  • Operate Method:Automatic
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Europe Standard AC 100V - 240V
  • Product Type:Machine Gold Smelting Furnace
  • Usage:Industrial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DH-TG-15A)

Portable Mini Gold Melting Furnace

Price: 906.0 USD ($)/Set
  • Color:White
  • Material:MS
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Electric
  • Product Type:Mini Gold Melting Furnace
  • Usage:Industrial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DH-TG-15A)

MIni Portable Gold Melting Induction Furnace Excellent Quality

Price: 906.0 USD ($)/Set
  • Color:White
  • Material:MS
  • Operate Method:Automatic
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Electric
  • Product Type:Gold Melting Induction Furnace
  • Usage:Industrial
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DH-2000K)

DH-2000K Solid Testing Machine Gold Testing Equipment

Price: 809.00 INR/Set

The DahoMeter density meter is suitable to pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, gemstone testing center,precious metals researching.etc

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Product Image (DH-3000K)

DH-3000K Digital Electronic Gold Analyzer

Price: 1101.00 INR/Set

Application: pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc. Color:Black Model:DH-3000K Brand:Dahometer

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Product Image (AU-300K)

AU-300K Precious Metal Analyzer

Price: 683.0 USD ($)/Set
  • Color:Black
  • Control Mode:Manual
  • Material:MS
  • Operate Method:Automatic
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Electric
  • Product Type:Precious Metal Analyzer
  • Usage:Jewellery Testing Machine
  • Supply Ability:300 Per Month
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Product Image (DH-1200K)

DH-1200K Digital Electronic Gold Carat Meter

Price: 816.0 USD ($)/Set

Application: pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc. Color:Black Model:DH-1200K Brand:Dahometer

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Product Image (AU-600K)

AU-600K Gold Testing Equipment

Price: 721.0 USD ($)/Set
  • Color:Black
  • Control Mode:Manual
  • Material:MS
  • Operate Method:Automatic
  • Power Supply:Electric
  • Product Type:Gold Testing Equipment
  • Usage:Jewellery Testing Machine
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (AU-900K)

AU-1200K Gold and Silver Testing Machine

Price: 854.0 USD ($)/Set
  • Color:White
  • Material:MS
  • Operate Method:Manual
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Electric
  • Product Type:Gold and Silver Testing Machine
  • Usage:Jewellery Testing Machine
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (AU-900K)

AU-900K Gold Jewelry Tester

Price: 759.0 USD ($)/Set
  • Color:Black
  • Control Mode:Manual
  • Material:MS
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Electric
  • Product Type:Gold Jewelry Tester
  • Usage:Jewellery Testing Machine
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DH-600K)

DH-600K Popular 3 Years Warranty Digital Electronic Gold Tester

Price: 608.00 INR/Set

The DahoMeter density meter is suitable to pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, gemstone testing center,precious metals researching.etc

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Product Image (AU-1200K)

AU-1200K Gold Karat Tester

Price: 854.00 INR/Set
  • Equipment Type:Gold Karat Tester
  • Control Mode:Automatic / Manual
  • Frequency:50 Hz Hertz (HZ)
  • Power Supply:AC 220V 10%, 50Hz
  • Response Time:3 seconds Seconds
  • Specimen Size:1 mm and above Millimeter (mm)
  • Temperature:10C ~ 40C Celsius (oC)
  • Usage:Jewelry laboratories, pawnshops, gold trading
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DH-900K)

DH-900K Gold Tester Machine

Price: 721.0 USD ($)/Set
  • Color:Black
  • Machine Weight:4 Kilograms (kg)
  • Operate Method:Automatic
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Electric
  • Product Type:Gold Tester Machine
  • Test Range:5g-900g
  • Voltage:110-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (AU-120K)

AU-1200K Gold and Silver Tester

Price: 854.0 USD ($)/Set

AU-1200K Gold and Silver Tester is an advanced precious metal testing device designed to verify the authenticity and purity of gold, silver, platinum, and alloy metals. It operates based on density testing principles and eliminates the need to cut or damage the sample. The device offers accurate readings for karat value, percentage content, and density with just two simple steps. This tester is ideal for use in pawnbroking, jewelry retail, banks, research labs, mining, and precious metal recycling. It is equipped with enhanced weighing resolution, simplified operations, and upgraded software for improved accuracy and reliability. Please note: This tester cannot measure items that are hollow, plated, painted, or embedded with gems unless the internal cavity can be filled with liquid.

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Product Image (DE-120K)

Gold Purity Analyzer

Price: 863.00 INR/Set
  • Accuracy:+/- 0.01%
  • Automation Grade:Automatic
  • Capacity:Multiple sample measurements
  • Humidity:85% RH (non-condensing)
  • Machine Weight:22 kg
  • Operating Voltage:220V
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Test Speed:5-20 seconds/test
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (AU-2000K)

Gold Densimeter

Price: 708.00 INR/Set
  • Application:Gold and precious metal purity measurement
  • Display Type:LCD digital display
  • Features:Auto-calibration, real time result display, high precision
  • Interface Type:RS-232
  • Measuring Range:0.001g/cm3 to 99.999g/cm3
  • Number of Specimens:1 at a time
  • Resolution:0.001g
  • Test Range:0.005g - 300g
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DH-900K)

DH-900K Electronic Digital Precious Metal Tester, Gold Testing Machine

Price: 721.0 USD ($)/Set

The DahoMeter density meter is suitable to pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, gemstone testing center,precious metals researching.etc

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Product Image (DH-300K)

DH-300K Digital Electronic Gold Tester

Price: 521.0 USD ($)/Set
  • Material:MS
  • Operate Method:Automatic
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Electric
  • Product Type:Electronic Gold Tester
  • Usage:Jewellery Testing Machine
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DE-200K)

DE-200K Gold Purity Tester

Price: 930.0 USD ($)/Set
  • Color:Black
  • Control Mode:Manual
  • Material:MS
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Electric
  • Product Type:Gold Purity Tester
  • Usage:Jewellery Testing Machine
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (AU-200K)

AU-200K Gold Purity Testing Machine

Price: 986.0 USD ($)/Set
  • Control Mode:Manual
  • Material:MS
  • Operate Method:Automatic
  • Power Consumption:Europe Standard AC 100V - 240V Volt (V)
  • Power Supply:Europe Standard AC 100V - 240V
  • Product Type:Gold Purity Testing Machine
  • Usage:Jewellery Testing Machine
  • Voltage:220-240 Volt (v)
  • Delivery Time:7 Days
  • Supply Ability:300 Per Month
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Product Image (DH-300K)

DH-300K Digital Electronic Gold Testing Machine

Price: 521.0 USD ($)/Set

Application: pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc. Color:Black Model:DH-300K Brand:Dahometer

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Guangdong Hongtuo Instrument Technology Co.,Ltd .
Address
  • 9F, Building 2, No. 8, Chuangyi East Road, Daojiao Town,Dongguan - 523071, Guangdong, China
  • Phone :86-769-13267004347
Key Personnel
  • Ms. Sky Li (Overseas Sales Manager)
  • Mobile :+8613267004347, +8618565755697
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