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  • Portable Gold Tester Gold Checking Machine for Metal Element Analysis
  • Portable Gold Tester Gold Checking Machine for Metal Element Analysis
  • Portable Gold Tester Gold Checking Machine for Metal Element Analysis
  • Portable Gold Tester Gold Checking Machine for Metal Element Analysis
  • Portable Gold Tester Gold Checking Machine for Metal Element Analysis
Portable Gold Tester Gold Checking Machine for Metal Element Analysis

Portable Gold Tester Gold Checking Machine for Metal Element Analysis

  • 1 - 4 Sets
    $500
  • 5 - 9 Sets
    $450
  • >= 10 Sets
    $400

Customization:

Customized logo（Min.Order: 5 pieces）
Customized packaging（Min.Order: 5 pieces）
Graphic customization（Min.Order: 5 pieces）
View product details

Portable Gold Tester Gold Checking Machine for Metal Element Analysis

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Metal Element Analysis: The portable gold tester identifies precious metals like gold, silver, and platinum, determining purity and alloy composition through non-destructive testing.
  • Jewelry Polishing & Cleaning: Equipped with programmable settings, the machine cleans and polishes gemstones and metal surfaces (e.g., diamonds, gold/silver jewelry), maintaining their brilliance without professional services.

Key features

  • 1. With a durable metal body, you can ensure long-lasting reliability in field use.

    • Outperforming plastic-bodied models*

  • 2. With a user-friendly touchscreen interface, you can easily navigate multi-program presets for precise metal analysis.

    • 20% faster setup than non-programmable models*

  • 3. With advanced spectral analysis technology, you can achieve 99.9% accuracy in identifying gold purity and alloy composition.

    • 3x more accurate than traditional acid tests*

  • 4. With its portable design, you can perform instant metal analysis anywhere, ideal for jewelers, traders, or collectors.

    • Eliminating the need for lab equipment*

  • 5. With EPR certifications from Germany and France, you can ensure compliance with EU environmental and safety standards.

    • Meeting stricter EU standards than non-certified devices*

Product details

Portable Gold Tester Gold Checking Machine for Metal Element Analysis

The Portable Gold Tester Gold Checking Machine for Metal Element Analysis is a compact, precision tool designed for rapid identification of precious metals and gemstone composition. Equipped with a digital interface and programmable settings, it ensures accurate analysis of gold purity, alloy composition, and gemstone integrity.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable metal casingLightweight yet rugged for field use
CertificationsEPR_Germany_Packing, EPR_France_PackingEU environmental compliance standards
Power SupplyRechargeable Li-ion battery (10h life)"Other" power type: portable operation
Display2.8" touchscreenReal-time results visualization
Testing Modes5 preset metal analysis programsCustomizable parameters for jewelry/crafting scenarios

Customization guide

Adjustable parameters include:

  • Testing duration (1-10 seconds) to optimize accuracy vs. speed
  • Sensitivity levels for fine vs. coarse metal detection
  • Alarm thresholds for purity grading (e.g., 999‰ gold alerts)

Get inspired

With its Riselaser™ technology, this machine empowers jewelers, collectors, and traders to authenticate assets on-site. For instance, quickly verify a diamond pendant's gold setting purity or detect counterfeit silver rings without damaging delicate gemstones.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±0.5‰±0.3‰ (+40% improvement)±0.1‰ (+80%)*
Element Detection12 common metals25+ alloys40+ rare metals
ConnectivityUSB data exportWi-Fi syncBluetooth 5.0 + Cloud
Battery Life8 hours12 hours24 hours

Supplier's note

  1. Breakthrough Features:

    • The Pro model’s ±0.1‰ accuracy exceeds industry standards by 60%, enabling lab-grade precision in field settings.
    • Riselaser™ multi-spectrum analysis identifies 40+ metals vs. competitors’ 15-20.
    • Bluetooth 5.0 enables real-time data sharing with inventory systems, reducing manual errors.

  2. Version Selection Guide:

    • Base Model: Ideal for occasional users (e.g., pawn shops) needing quick pass/fail verification.
    • Advanced Model: Jewelers and traders requiring alloy composition details for pricing.
    • Pro Model: Professional appraisers and researchers needing forensic-level analysis with cloud integration.

Example Use Case: The Pro version’s rare-metal detection capability allows archaeologists to identify ancient alloy blends without lab transportation, while its 24-hour battery supports field expeditions.

Frequently asked questions

  • Which portable gold tester is best for home use to check jewelry purity?

  • How do I clean the sensor of a portable gold tester to maintain accuracy?

  • Can this gold tester differentiate between 14K and 18K gold accurately?

  • Is the portable gold tester EPR-certified for EU compliance?

  • Does the portable gold tester work on silver and platinum besides gold?

  • How long does the battery last on a single charge for field use?

  • Can this machine detect plated metals or only solid gold?

  • Is the portable gold tester suitable for small-scale jewelers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
AccuracyJewelry authenticationIndustry: 95% accuracy; Our Base: 98% (▲ vs Industry); Advanced: 99.5% (▲▲ vs Base)Minimizes testing errors; Advanced meets lab-grade precision.Advanced model may have higher cost.
PortabilityField testingWeight: 0.5kg (Base) / 0.6kg (Advanced ▲ durability); Battery: 4hrs (Base) / 8hrs (Advanced ▲▲)Lightweight for easy transport; Advanced offers double runtime.Advanced model slightly heavier; Base may require frequent charging.
CertificationsEU market complianceBoth versions meet EPR Germany/France Packing (industry standard for EU sales)Ensures regulatory compliance in target markets.Certifications may increase production costs.
DurabilityWorkshop useMetal casing (vs industry-standard plastic); IP54 (Base) / IP67 (Advanced ▲ water/dust resistance)Resists drops and wear; Advanced withstands submersion (up to 1m).Metal adds weight; IP67 adds cost.
Power SourceOutdoor useRechargeable battery: 4hrs (Base) / 8hrs (Advanced ▲)No need for constant power; Advanced supports full-day fieldwork.Charging time: ~2hrs (both models).
User InterfaceProfessional analysisBase: Basic LCD display; Advanced: Touchscreen + data export (▲)Advanced enables detailed reports and remote sharing.Steeper learning curve for Advanced features.

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