جهاز كشف الماس عالي الدقة من اتش ام او اي اس، جهاز كشف الماس والاحجار الكريمة، قلم محمول للكشف عن الماس المويسانيت باضاءة LED (لون اسود ماسي)

1.HMOIS diamond detector easy to carry: HMOIS diamond detector size is 16 x 4 x 2.2 cm. Weight is 200g. Each diamond detector has a protective holster. When not in use, you can put the diamond detector in a holster and put it in your pocket. Just take it out during use.
2.HMOIS diamond gemstone detector have great value of money: HMOIS diamond gemstone detector is a high accuracy diamond r detector, but it has a reasonable price.
3.Use of HMOIS moissanite diamond r detector: HMOIS moissanite diamond r detector is not only a diamond detector, but also a multi diamond r detector. HMOIS diamond detector can use for diamond, sapphire, agate,crystal and jade.
4.Test instructions of HMOIS diamond detector: If the number of lights equal or exceed 9, and it beeps, it means the diamond is true. If the number of lights is 9 and it beeps, it means the sapphire is true. If the number of lights is 6.5-7, it means the agate is true. If the number of lights 7-8, it means the crystal is true. If the number of lights is 6-7, it means the jade is true. 
5.Service of HMOIS brand: If you want to purchase HMOIS diamond detector, you can free communite with our customer service any question and 7x24 service we have.