...Jewelry Appraisal Gem Testing Kit With UV LED Lamp Product Features Fable protable identification travel lab,10 items jewery tool kit & Gem Testing Lab with interference ball A professional gem testing toolkit, includes nearly all the needed gemological instruments. Product Name Portable Gem Identification Travel Lab Product Net Weight 2.5KG Package size 320mm*240mm*105mm With gem...

Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 A24.6356-A Travel Lab An Ideal Toolkit For Laboratory Testing A24.6356-B Gemological Lab Special For Students And Gemologists A24.6356 Gem Test Kit A24.6356-A Travel Lab A24.6356-B Gemological Lab A24.6321-A Handheld Refractometer A24.6321-B Handheld Refractometer Handheld Polariscope Handheld Spectroscope Handheld Spectroscope (Adjustable) Iceland Spar Calcite Dichroscope Gem...

CREE Q5 White Light Expert Jade Flashlight Portable for Gem, Jewelry Appraisal Key Features of CREE Q5 White Light Expert Jade Flashlight : Durable and wearable body design. This led flashlight is well built of strong aviation aluminum alloy. Small size...

...Jewelry Zoom Gem Stereo Microscope NCJ-S800 Halogen Description Gerry lvanov optical imaging systems and special jewelry tested microscope stand. Fully meet the appraisal needs of all kinds of diamonds, crystals, gems and other jewelries. Using 1:6.7 zoom optical system,0.67X-4.5X zoom lens,magnification setting meet the jewelry...

... their thinking mind, creative design ability and manual skills? Then, you can't miss the following DIY assembled jewelry box toy making kit. There are a variety of options, such as jewelry boxes, makeup mirrors, storage boxes, photo frames, and more. Each

STX45-GEM easy use simple 20X gem microscope FEATURES This high quality microscope is designed for professional jewelers and gemologists. It includes a super wide field stereo microscope head, jewelry/gem tweezers, darkfield iris condenser and professional...

...need for your project. Whether you're an experienced jewelry maker or just starting out, these Gems Beads are a must-have for any DIY jewelry making kit. The natural gemstone material adds a touch of elegance to any design, and the rectangle shape offers a

...Testing Machine Features The K value of gold, the PT value of platinum, the density value, and the percentage of purity can be measured. The K value of gold, the PT value of platinum, the density value, and the percentage of purity can be measured. Pawnshops, banks, jewelry stores, precious metals recycling, jewelry factories, gem testing...

... Cut hole 140mm dia. Supply current 1000mA Supply voltage DC30-42V Working Temperature(℃) -15 ~ 45 Kits led lens+ pcb +heatsink+30w driver + connector Material for lens PC Power factor 0.9

...jewelry display kits Item NO. MP025 Material PU leather,paper carboard for frame ,velvet for inner lining Size According to customer request Color As per customer needs Logo Base on client's requirement Design Various designs are available Quality control From materials selection,pre-production machines testing...