Diamond Tester, Portable Audio Led Diamond Meter Jewellery Gemstone Selector Precision Instrument

• 【High Precision:】 This product can select moissanite from real diamond.It can indicate real or fake diamonds.Use large/small switches to test diamonds.It is designed for rapid, precise and safe diamond testing.It is a diamond selector with accurate and reading.
• 【Reliable Trust:】 Non destructive testing, don't damage your item.It automatically alarms if the battery is too low.LCD display, LED lights, Emits audible sounds to easily differentiate readings.
• 【Convenient:】 Portable size, convenient for carrying.This detector is the right size, easy to move, you can take it with you, so you can go to the jewelry store to buy moissanite can be easily detected to avoid being scammed.
• 【Operator Simplicity:】 Easy to use and accurate test.Press "on" and the device can detect the jewelry directly if it is normal, but the items tested must be clean, dry and at room temperature.Or it will cause the false detection.
• 【Application:】 This is a simple and convenient moissanite detector, not only for diamond detection experts, but also for diamond-loving novices.Use it for yourself and send it to family and friends.

Specification: Material: plastic Color: shown as pictures Dimensions: ca.16 * 4 * 2.1 cm/6.3 * 1.57 * 0.83 inches Battery: 9 V battery (not included) Weight: 160 g Type: jewelry tool List of packages: 1 * Diamond Tester 1 * Manual 1 * Testing platform