Precious Metal Authenticity Tester, Gold Purity Testing Machine, Gold Purity Analyser, Gold Silver Tester Machine, Precious Metal Testing Kit for Palladium/Jewelry/Pawn Shop(NoPrinter,MDJ600K)

🔥 Tired of struggling to authenticate precious metals and confirm their purity?🔥 Frustrated that inaccurate gold purity tests are damaging your business reputation?🏅 High-precision non-destructive precious metal tester for fast, accurate purity testing, portable and safe to protect your valuables & reputation !⚡【Models & Core Parameters】▲ MDJ-300KMax Weighing Range: 300gWeighing Accuracy: 0.01gRecommended Minimum Sample Weight: 5g+▲ MDJ-600KMax Weighing Range: 600gWeighing Accuracy: 0.01gRecommended Minimum Sample Weight: 5g+▲ MDJ-1200KMax Weighing Range: 1200gWeighing Accuracy: 0.01gRecommended Minimum Sample Weight: 10g+▲ XF-300KMax Weighing Range: 300gWeighing Accuracy: 0.005gRecommended Minimum Sample Weight: 5g+▲ XF-600KMax Weighing Range: 600gWeighing Accuracy: 0.005gRecommended Minimum Sample Weight: 5g+▲ XF-1203KMax Weighing Range: 120gWeighing Accuracy: 0.001gRecommended Minimum Sample Weight: 2g+▲ XF-2203KMax Weighing Range: 200gWeighing Accuracy: 0.001gRecommended Minimum Sample Weight: 2g+▲ XF-3203KMax Weighing Range: 300gWeighing Accuracy: 0.001gRecommended Minimum Sample Weight: 2g+⚡【Accuracy of Data Display】▲ MDJ Series, XF-300K/600K: Density Display - 0.001g/cm³; Purity Display - 0.1%; Karat Value Display - 0.1K▲ XF-1203K/2203K/3203K: Density Display - 0.0001g/cm³; Purity Display - 0.01%; Karat Value Display - 0.1K⚡【Display Content by Metal Type】▲ Gold: Density, Volume, Purity, Karat Value▲ Platinum: Density, Volume, PT Value▲ K-Gold: Density, Volume, Purity (for gold-copper, gold-silver, gold-silver-copper blends), Karat Value▲ Silver/Palladium/Other Precious Metals: Density, Volume, Purity⚡【General Information】▲ Interface: Standard RS232 communication interface▲ Voltage: AC100V~240V 50HZ/60HZ▲ Package Dimensions: 43×20×37 cm▲ Device Weight: 3.2kg⚡【Packing list】Gold Purity Tester Machine * 1Printer Optional

• ⚡【LAB-GRADE ULTRA PRECISION, NO MISJUDGMENT】: Equipped with advanced HBM sensors and a high-performance microprocessor, this gold purity tester delivers lab-level accuracy—0.001g weighing resolution, 0.001g/cm³ density precision, and 0.001~99.999g/cm³ density range. Pre-calibrated for gold karat and density analysis, it features auto-zero tracking and overload protection, delivering consistent, reliable results for gold, silver, platinum and palladium for effortless value judgment.
• ⚡【NON-DESTRUCTIVE TESTING, PROTECT VALUABLES】: Gold testing machine adopt non-destructive density analysis—no cutting, no chemicals, no marks left. Simply weigh items in air and water (no acids or standard samples needed) to get accurate purity results, perfectly preserving the integrity and value of high-value pieces like bullion, jewelry, and collectibles. Note: Only for solid products; not suitable for hollow or jewel-set items. Essential for collectors and professionals to avoid asset damage.
• ⚡【2-STEP FAST TESTING, SMART & EFFICIENT】: Two-step weighing delivers purity % and karat in seconds—no formulas or charts. The clear LCD instantly shows density, volume, purity, and karat for quick reading. Equipped with RS-232 port for data export (easy documentation) and audible alarm with preset tolerance limits, it boosts batch processing efficiency, solving the trouble of tedious testing for jewelers and dealers.
• ⚡【PORTABLE RECHARGEABLE, USE ANYWHERE】: Built-in rechargeable battery, electronic gold tester provides long-lasting use without a power outlet, so there’s no need to worry about power outages. Compact and lightweight, it’s perfect for trade shows, flea markets, estate sales, and on-site appraisals. Take it anywhere to test precious metals anytime, with instant LCD readouts, never letting power issues stop your business.
• ⚡【MULTI-METAL COMPATIBILITY & OPTIONAL PRINTER】: Versatile for testing gold, silver, platinum, palladium, K gold, and more; gold tester machine is also suitable for jewelry, coins, bullion, rubber, plastics, ceramics, and other metals. Precious metal analyzer is a valuable tool for jewelers, pawnshops, and dealers. Optional 58mm thermal printer (90mm/s print speed, DC12V/2.6A, 145×235×125mm) supports on-site result printing for added convenience.