Digital Electronic Gold Purity Tester Machine, Precious Metal Densimeter Density Density Tester Karat Detector - 0.0001G/Cm3 Density Resolution,300k

Electronic Precious Metal Gold Purity Analyser Meter – Precision & Efficiency for Jewelry & BeyondIdeal for jewelry stores, banks, pawnshops, and labs, this Electronic Gold Purity Analyser Meter delivers rapid, accurate results using Archimedean buoyancy principles. Measure gold karat (9K–24K), density, and purity % instantly, with no damage to samples—no sulfuric acid or scratches!Specification:Name: Electronic Solid Density MeterPower supply voltage: AC100V~240V 50HZ/60HZModel：MDJ-300K,MDJ-600K,MDJ-1200K,XF-1203K,XF-2203K,XF-3203KThe maximum weight：120g-1200gWeighing Range：0.001g-1200gWeighing precision：0.001gDensity precision：0.001g/cm3，0.0001g/cm3Standard size of water tank 150*100*90mmFunctions:①With the special software design, it can directly and circularly show the gold karat (including gold-copper-silver, gold-silver, gold-copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper)②With the function of HI and LO limit, the wide karat range from 9K to 24K and the HI and LO value can be set freely.③No stains and scratches left on gold after testing, it doesn’t need to use the sulfuric acid solution to test the standard samples.④Pure water or distilled water can be used as testing medium, it is low cost and easily got.⑤By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’ s buoyancy.⑥Can't test hollow samples and the samples with precious stones; it can be used as general balance.

• Precise Purity Determination: Accurately assess the purity of gold, silver, platinum, palladium, and more using advanced density/specific gravity analysis, delivering reliable composition insights.
• Instant Digital Readouts: Features a clear digital display for real-time, precise measurements of density/specific gravity, ensuring quick and effortless result interpretation.
• Non-Destructive Analysis: Safely evaluate purity without causing damage or altering the tested material—critical for maintaining the value and integrity of precious metals.
• High-Precision Technology: Integrated with a high-precision weighing unit and low-temperature drift resistance, paired with a high-performance microprocessor and overload protection for consistent, stable, and long-lasting performance.
• Versatile for Multiple Metals: Ideal for jewelers, pawnshops, and dealers, this tool supports a wide range of precious metals, making it indispensable for quality and value assessments.