Rechargeable Diamond Tester Pen professional alcohol tester Whether you need it for

Whether you need it for personal safety checks

Smart User Management:-  Supports up to 5 users with audit trail functionality for traceability

Watts is known for high-quality scientific equipment

use the provided reagents to test each parameter (pH

MD-3003B1 Security metal detector Features:

Rechargeable Diamond Tester Pen professional alcohol tester Whether you need it forQuick and accurate verification : the high precision gemstone tester pen features advanced thermal conductivity; This tester accurately distinguishes between real gemstones and imitation gemstones. Application : The portable gem tester is suitable for handling any loose or mounted gemstones, as well as other jewelry and precious metal products, a convenient tool for anyone who needs quick and accurate gem testing. Easy to use: This gemstone detector