Description

­📦 Product Features:

• ✅ Measurement Range:

  • 0–10mm Caliper: Height – 70mm | Throat Depth – 10mm

  • 0–20mm Caliper: Height – 90mm | Throat Depth – 20mm

• ✅ High Accuracy:

  • 0.1mm resolution for precise gemstone and pearl measurements

• ✅ Dial Display:

  • Clear analog dial with easy-to-read metric scale

• ✅ Manual Operation:

  • No batteries required – reliable mechanical performance

• ✅ Durable Build:

  • Made with strong alloy steel for long-lasting use

• ✅ Easy to Use:

  • Smooth spring-loaded plunger for quick and accurate measurements

• ✅ Professional Tool:

  • Ideal for jewelers, gemologists, collectors, and stone dealers

• ✅ Portable Design:

  • Lightweight and compact – fits easily in gem kits or pockets

• ✅ Multipurpose Use:

  • Suitable for diamonds, colored stones, pearls, beads, cabochons, and more

📌 Applications:

• Gemstone identification and sorting

• Measuring stone dimensions before setting

• Use in gem labs, jewelry workshops, gem fairs, or retail counters

• Great tool for both professional and beginner gem handlers