Thermal Conductivity Tester for Moissanite and Diamond (2-in-1 Testing Device)
Product Information
Product Name: 2-in-1 Diamond Tester Pen
Product Dimensions: 167 × 50 × 21 mm
Chip Specifications: High-precision chip
Body Material: Plastic
Probe Material: Alloy
Power Supply: 9V battery
Testing Principle: Detection via probe-heated chip
Device Identification: DN-1 Diamond Nite Tester (Oris Nelson Enterprise, Inc.), features a Wait/Ready indicator light, and an On/Off switch