The QTM-700 is a portable and high-precision instrument designed for rapid thermal conductivity measurements of solid materials using the transient hot-wire method. With the PD-13N probe, the device enables direct, non-destructive testing of various materials—such as metals, ceramics, polymers, and composites—without requiring elaborate sample preparation.

• Applicable Materials: Solids (metals, plastics, ceramics, composites, etc.)
• Measurement Range:03 to 30 W/m·K (material dependent)
• Probe Type: PD-13N (for solid materials))
• Measurement Time: 60 seconds per test
• Accuracy: ±5% of reading (typical)
• Repeatability: ±3%
• Sample Size Requirement: Flat surface, 100×50×20mmor more
• Display & Output: 7-inch color LCD
• Manufacturer: KEM, Kyoto

The QTM-700 supplied with insulated moisture-proof probe PD-13N (0.03 to 12[W/(m K)])