The epitome of style and cutting-edge technology, Adamas diamond and moissanite tester comes with a changeable probe tip and allows you to replace any worn or damaged probe tip yourself, eradicating and reducing any equipment downtime. It can also be used with a special micro probe tip, available separately, which is able to authenticate colorless diamond melees as small as 0.01 carats. A hallmark of design featuring a dynamic LED display and a sleek ergonomic grip, this premium choice Adamas tester is precise, reliable and unmatched in quality. Power and Battery: 3 x AAA alkaline batteries (approximately 12 hours of continuous use) USB port to be used with USB cable and Presidium Universal USB Power Adaptor. Included in your package: Adamas by Presidium Metal stone rest Calibration disk USB cable USB power adapter User handbook

BUILT-IN MEMORY: Memory chip conveniently stores up to 500 previous test records. EASY-TO-USE INTERCHANGEABLE PROBE: Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone, for enhanced accuracy. Damaged probes are easily replaced without downtime. SLEEK ERGONOMIC STYLING: Sleek light and portable design with chrome-brushed tip and ergonomic grip provides an easy and comfortable hand hold. Power with 3 x AAA batteries or included USB cable and adapter. DYNAMIC MICRO LED DISPLAY: Bright LED display provides clear and precise results. Automatic power off after 2 minutes of inactivity. INDUSTRY’S THINNEST TIP: Detects colorless diamonds, moissanites, simulants instantly with metal alert. Accurate testing on colorless diamonds as small as 0.02 carats and diamond melees as small as 0.01 carats with micro probe purchased separately.

Item Dimensions LxWxH: 7 x 4 x 4 inches. Item Weight: 1 Pounds. Power Source: Battery Powered. Brand: Presidium. Date First Available: July 15, 2013. Manufacturer: Presidium. Item Weight: 1 pounds. Is Discontinued By Manufacturer: No. Best Sellers Rank: #172,534 in Arts, Crafts & Sewing. Customer Reviews: 3.3 out of 5 stars 31 ratings 3.3 out of 5 stars. : B00QDHPNEC. Item model number: ADAMAS. Product Dimensions: 7 x 4 x 4 inches.