--- product_id: 806032376 title: "Digital Gold Purity Tester & Precious Metal Analyzer Machine | 300g/600g Max Weight | Accurate Karat & Density Testing for Jewelry, Coins, Bars B" brand: "kongqxiaa" price: "25520507₫" currency: VND in_stock: true category: "Kongqxiaa" url: https://www.desertcart.vn/products/806032376-digital-gold-purity-tester-and-precious-metal-analyzer-machine-300g store_origin: VN region: Vietnam --- # Density resolution 0.0001g/cm³ ultra-accurate 300g/600g max weight precision Clear digital LCD display Digital Gold Purity Tester & Precious Metal Analyzer Machine | 300g/600g Max Weight | Accurate Karat & Density Testing for Jewelry, Coins, Bars B **Brand:** kongqxiaa **Price:** 25520507₫ **Availability:** ✅ In Stock ## Summary > ⚡ Unlock the gold standard in density testing—because precision is your competitive edge. ## Quick Answers - **What is this?** Digital Gold Purity Tester & Precious Metal Analyzer Machine | 300g/600g Max Weight | Accurate Karat & Density Testing for Jewelry, Coins, Bars B by kongqxiaa - **How much does it cost?** 25520507₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/806032376-digital-gold-purity-tester-and-precious-metal-analyzer-machine-300g) ## Best For - kongqxiaa enthusiasts ## Why This Product - Trusted kongqxiaa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Durable:** Robust build in a sleek 19.5cm footprint, designed for demanding lab and industrial environments without compromise. - • **Effortless Operation:** User-friendly interface with automatic zero tracking and audible alerts keeps your workflow smooth and error-free. - • **Precision You Can Trust:** Achieve pinpoint density readings with up to 0.0001g/cm³ resolution—no guesswork, just pure accuracy. - • **Smart Scientific Backbone:** Leverages Archimedes’ principle with temperature and solution compensation for rock-solid, reliable results every time. - • **Versatile Industry Powerhouse:** From jewelry to plastics, metals to ceramics—one device, endless applications across your professional projects. ## Overview The Digital Gold Purity Tester & Precious Metal Analyzer is a high-precision densitometer designed for professional-grade karat and density testing of jewelry, coins, and metal bars. Featuring a max weight capacity of up to 600g and an ultra-fine density resolution of 0.0001g/cm³, it delivers fast, reliable readings via a clear digital LCD. Built on the trusted Archimedes buoyancy principle with advanced temperature and solution compensation, this device ensures consistent accuracy across diverse materials. Its user-friendly design, automatic zero tracking, and audible alerts make it an indispensable tool for quality control in labs and industrial settings. ## Description Introducing the Electronic Solids Density Meter, a digital densimeter designed for density testing in industrial and laboratory settings. This device measures the density of solid products, including plastic and rubber granules. It features a user-friendly design that facilitates cleaning and maintenance. Constructed from quality materials, this density meter is engineered for durable use. It provides density readings and includes features such as temperature and solution compensation settings, making it suitable for various applications. The device also supports data connectivity for processing and transmission.Specifications:Name: Solid Density MeterModel: A B CDisplay Mode: Digital DisplayPurpose: To measure the density of solid productsWeighing Range: 0.005g to 300gMeasuring Time: Approximately 10 secondsSettings: Temperature compensation and solution compensationSize:19.5cm x 22cm x 19cm (7.68" x 8.66" x 7.48")Weight: 4 kg (8.82 lbs)Weighing Range:A: 0.01-300gB: 0.01-600gC:0.005- 300gDensity Resolution:A:0.001g/cm3B:0.001g/cm3C:0.0001g/cm3Notice: The anti-floating frame is designed for testing block products with a density less than 1, suitable for samples that may float on the surface of water. For checking irregular particles and particle density, tennis balls and beakers can be utilized. ## Features - Precision Density Measurement: This densitometer employs measurement technology with a density resolution of 0.01g and a weighing range of 0.005g to 300g. It is designed to provide density readings, assisting users in the evaluation of material quality and characteristics. - Clear LCD Display: The solid density tester features a liquid crystal display that, along with a sensitive sensor, allows for quick and accurate density measurements. The clear readout ensures convenience in monitoring measurement data. - User-Friendly Multifunctionality: The electronic solid density meter is designed for ease of use, providing direct density readings that eliminate complex calculations. It boasts stable measurements, automatic zero tracking, and audible alarms for both overload and operational alerts. - Scientific Measurement Principle: This electronic density meter employs the widely recognized buoyancy method (Archimedes' principle) for measurement. This method is referenced in common material testing standards (such as those for rubber and plastics) and, when used with proper temperature and solution compensation settings, is designed to provide direct and stable readings for analysis. - Versatile Applications: The Electronic Solids Densitometer is applicable across various industries, including rubber, wire and cable manufacturing, aluminum products, plastic PVC particles, powder metallurgy, mineral rocks, EVA foam, glass production, metal fabrication, precision ceramics, refractory materials, magnetic materials, alloy materials, and machinery. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GBWX59W8 | | Date First Available | December 22, 2025 | | Item Weight | 19.82 pounds | | Item model number | KONGQXIAA | | Manufacturer | KONGQXIAA | | Product Dimensions | 16.93 x 7.87 x 14.17 inches | ## Images ![Digital Gold Purity Tester & Precious Metal Analyzer Machine | 300g/600g Max Weight | Accurate Karat & Density Testing for Jewelry, Coins, Bars B - Image 1](https://m.media-amazon.com/images/I/710hcfHOG8L.jpg) ![Digital Gold Purity Tester & Precious Metal Analyzer Machine | 300g/600g Max Weight | Accurate Karat & Density Testing for Jewelry, Coins, Bars B - Image 2](https://m.media-amazon.com/images/I/71I+Rq6Sd8L.jpg) ![Digital Gold Purity Tester & Precious Metal Analyzer Machine | 300g/600g Max Weight | Accurate Karat & Density Testing for Jewelry, Coins, Bars B - Image 3](https://m.media-amazon.com/images/I/71QzrxlMN9L.jpg) ![Digital Gold Purity Tester & Precious Metal Analyzer Machine | 300g/600g Max Weight | Accurate Karat & Density Testing for Jewelry, Coins, Bars B - Image 4](https://m.media-amazon.com/images/I/71j1SGDs5hL.jpg) ![Digital Gold Purity Tester & Precious Metal Analyzer Machine | 300g/600g Max Weight | Accurate Karat & Density Testing for Jewelry, Coins, Bars B - Image 5](https://m.media-amazon.com/images/I/71ytD+qtTcL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/806032376-digital-gold-purity-tester-and-precious-metal-analyzer-machine-300g](https://www.desertcart.vn/products/806032376-digital-gold-purity-tester-and-precious-metal-analyzer-machine-300g) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-02*