








Stop guessing gold karat values—know the exact purity percentage. The GEMORO® AuRACLE PRO Digital Gold & Platinum Tester (Model: TTIA00278) delivers laboratory-grade accuracy for pawnshops, estate sale hunters, coin dealers, and jewelry appraisers. Precision-engineered and Made in the USA, this advanced electronic tester eliminates the mess and hazards of traditional testing acids, giving you instant, non-destructive results from 8K to 24K gold and platinum.
Why Choose the GemOro® AuRACLE PRO?
- Read Exact Gold Percentages & Karat: Unlike basic testers that only estimate karat levels, the high-contrast alphanumeric LCD displays the exact karat, gold purity percentage, and a visual bar graph showing where your item falls on the purity scale (low, medium, or high end).
- Catch Counterfeits & Plated Items Instantly: Easily identify non-gold, heavy gold-plated, and gold-filled items (displayed as "NA") to protect your investment before making purchasing decisions.
- 20% Higher Precision for High-Karat Gold: Enhanced test algorithms optimize accuracy across all gold colors (yellow, white, pink) from 8K vintage pieces up to 24K pure bullion, as well as platinum.
- 100% Acid-Free & Non-Destructive: The patented saline-based electronic pen probe offers clean, safe testing without scratching or damaging fine jewelry with harsh chemicals.
- Smart Diagnostics & Portability: Features an integrated probe storage bay, automatic self-check, probe health monitor, and dual-power compatibility (9V battery or 100V–240V AC adapter) for estate sales and trade shows.
Technical Specifications
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Product name
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GEMORO® AuRACLE Pro Digital Gold & Platinum Testing Machine
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Brand
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GemOro® Superior Instruments
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Place of origin
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Made in USA
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Used For
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8-24K Gold & Platinum Testing
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Test Range
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Gold from 8K to 24K (8K, 10K, 14K, 18K, 22K, 24K); Platinum
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Accuracy
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20% improved precision; optimized for high-karat gold
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Display
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Alphanumeric LCD with karat value, gold %, and bar graph
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Test Modes
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Standard Mode & Enhanced Mode
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Calibration
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One-step (requires 18K yellow gold, sold separately)
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Pen Probe
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Saline-based; replaceable; auto check & usage life display
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Design
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Ergonomic, compact, built-in probe storage
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Dimensions (LxWxH)
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10" x 10" x 4"
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Voltage
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100-240V
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Hertz
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60Hz
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Power
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9V battery (not included) or 100V–240V AC adapter
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SKU / Optional Accessory
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2002-18K (18K calibration piece)
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What's Included:
- AuRACLE® PRO Analyzer
- Pen probe
- File
- AC adapter
Free Global Shipping
We process orders within 1-3 business days. Estimated standard international delivery is 6-12 business days.
14-Day Returns
We have a 14-day return policy. Items must be unused, with all original accessories, and in original packaging.
For full details, please refer to our Shipping and Refund policies at the bottom of the page.












