Digital Electronic Gold Purity Tester Analyzer Precious Metal Karat K Value Density Gauge for Jewelry Materials Testing(300A)

Product Description: Gold Purity Testing Analyser Meter Machine Purity Tester for Precious Metals Gold Purity Testing Machine Gold Purity Analyser Meter Gold Density Meter Gold Purity Testing Analyzer Machine gold purity analyser meterModels:MDJ-300A (0.01-300g),MDJ-600A (0.01-600g), MDJ-1200A (0.01-1200g)Weight Accuracy: 0.01gDisplay: Large blue-backlit LCD for clear visibilityFunctions: Density, volume, percentage content, pass/fail judgmentWhat's Included:1 x Gold Density Meter1 x Instruction ManualNotes:1. Please allow slight differences due to manual measurement.2. All pictures are taken in kind,but due to differences in light and screen resolution,there may be slight color differences between the real thing and the picture.3. Our brand is always pursuing customer satisfaction as the top of priority. We are glad to receive more suggestions from our customers, if have problems, we will process request from customer with 24 hours.