Gemtrue 4in1 Muti Experior Gemstone Authentication Tester for Diamond, Sapphire

Introducing the GemTrue Multi Experior Tester, suitable for testing not only Diamonds and Moissanite but also Sapphire and Ruby stones. This compact tester has the advantage of a large illuminated panel allowing clear inspection when holding it over the top of the stone. A touch grip makes it easier to hold and ensures an accurate electrical contact between the user and the tester, guaranteeing clear results. This model requires 1 x 9V battery (not included) which lasts approximately 3 hours however with the continual usage of the UV light will provide approximately 1.5 hours of use. Supplied with; a full operating manual, a stone holder, protective carry case and lanyard. This model measures: 150mm length (5.9 inches, including the protective cap cover) x 23mm width (0.9 inches) x 33mm height (1.29 inches). The weight without the battery: 42g (with the battery 80g). This does not come with an AC power adaptor.