Jewelry Tester Pen Accurate Hardness Tester with USB Charging for Precise Measurement of Jewelry and Gemstones Gemstones Detector Device

Jewelry Tester Pen Accurate Hardness Tester with USB Charging for Precise Measurement of Jewelry and GemstonesFeatures:This USB rechargeable diamonds tester pen provides highly accurate gemstones hardness measurements using advanced technology, ensuring accurate results for various stones without environmental interferences.Crafted from ABS, the portable hardness meter features a compact design for easy handling and long lasting use, enhancing its practicality for daily gemstones testing.Ideal for jewelry enthusiasts, professional appraisers, and collectors, this gemstones tester serves those who demand precise and dependable hardness assessment tools for their gemstones collections.Suitable for versatile scenarios such as home use, jewelry shop inspections, or travel adventures, the portable tester allows quick and hardness checks on diamonds, and other stones.With its multifunctional capability and efficient USB charging systems, the device supports multiple charging methods, eliminating battery replacements and offering a sustainable for frequent users.Specifications:Component:ABSCable Type:Type C,Double End Type CSize:Approx.158mm/6.22''x45mm/1.77''x21mm/0.83''Package Includes:1Piece Jewelry Tester1Piece Charging CableNote:Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.

• Ideal for jewelry enthusiasts, professional appraisers, and collectors, this gemstones tester serves those who demand precise and dependable hardness assessment tools for their gemstones collections
• Suitable for versatile scenarios such as home use, jewelry shop inspections, or travel adventures, the portable tester allows quick and hardness checks on diamonds, and other stones
• Crafted from ABS, the portable hardness meter features a compact design for easy handling and long lasting use, enhancing its practicality for daily gemstones testing
• This USB rechargeable diamonds tester pen provides highly accurate gemstones hardness measurements using advanced technology, ensuring accurate results for various stones without environmental interferences
• With its multifunctional capability and efficient USB charging systems, the device supports multiple charging methods, eliminating battery replacements and offering a sustainable for frequent users