| Materials | Solids, pastes and powders | Liquids and PCMs | Solids, pastes and powders | Soil, pastes, and polymers | 
| Testing modules | 3-D: Bulk, Anisotropic, Slab, Thin-Film. General: Specific Heat | Bulk | 3-D: Bulk, Anisotropic, Slab. 1-D: Standard, 1-D Slab | Bulk | 
| Thermal conductivity (W/m·K) | 0.01 to 500 | 0.01 to 2 | 0.03 to 500 | 0.1 to 8 | 
| Thermal diffusivity (mm²/s) | 0.01 to 300 | Up to 0.5 | 0.01 to 300 | N/A | 
| Specific heat (J/kg-K) | Up to 5 | Up to 5 | Up to 5 | N/A | 
| Thermal effusivity (W√s/m²K) | 20 to 40000 | N/A | 20 to 40000 | N/A | 
| Sample size (mm | mL)* | 10 diameter or square | 20 mL | 25 diameter or square | 50 diameter | 
| Sample thickness (mm)* | 0.05 | N/A | 0.1 | 100 length | 
| Largest sample size (mm) | Unlimited | Unlimited | Unlimited | Unlimited | 
| Test time (seconds) | 2 to 160 | 1 | 2 to 160 | 180 | 
| Accuracy (Thermal conductivity) | 5% | 2% | 5% | 5% | 
| Repeatability (Thermal conductivity) | 2% | 1% | 2% | 2% | 
| Temperature range (°C)** | 0 to 300 -75 to 300 | -50 to 200 | 0 to 100 | -50 to 200 | -40 to 100 | 
| Sample configuration | Symmetric (Two-Sided) | Asymmetric (Single-Sided) | Inserted | Asymmetric (Single-Sided) | Inserted | 
| Standard | ISO 22007-2:2022, ISO 22007-7:2023, GB/T 32064-2015 | ASTM D7896-19 | ISO 22007-7:2023 | ASTM D5334-22a, ASTM D5930-17, IEEE 442-2017 |