Specifications include, but are not limited to: Transient Hot Wire (ASTM D-7896-14) Liquid Thermal Conductivity Meter. Instationary hot wire liquid thermal conductivity meter. Materials: Liquids, Pastes, and Fine Powders * Insulation & small particle powder with optional solid sample stand. Thermal Conductivity: 0.01 to 2 W/mK Accuracy: 5% Repeatability: 2% Temperature Range: -50 to 100C * Requires heating - cooling aparatus. Measurement Time: Typically 0.8 seconds Typical Volume: 25 ml * optional small volume accessory Includes: High Sensitivity Controller -Single button operation THW Sensor: -50 to 100C THW Sample Cell (Aluminum) - ambient pressure - 22 ml, can be reduced to 15 ml with use of small volume insert. THW Windows Software. PC not included. Manual and cables. 1 Year Warranty.