GemPen Darkroom - GemPen Accessory for Gemstones and Jewellery Stone Setting Assistant For a quick solution instead

For a quick solution instead of a complete Strap replacement

Tweezer T31403

DC/AC voltage measurement and DC/AC current measurement

Bracelet Adjusting Multi-Tool Seiko S926 Pin remover

Insert any size Micro-SD card (up to 32GB) and save images with a simple push of a button

GemPen Darkroom - GemPen Accessory for Gemstones and Jewellery Stone Setting Assistant For a quick solution insteadDiamond Colour GradingGemPen Darkroom allows the professional user to create a portable environment, making it easier to more accurately interpret results. This complimentary tool for the GemPen contains a UVB protective filter viewing glass to better observe fluorescence and phosphorescence effects in natural, synthetic and treated gemstones. The Darkroom allows the user to work hands free with their GemPen and has three variable functions: screening