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Soil Thermal Conductivity Meter

Soil Thermal Conductivity Meter

The TLS-300 Pro uses a specially designed 300 mm length needle probe for measuring the thermal conductivity and thermal resistivity of heterogonous soil and materials. The 300 mm needle probe enables a larger volume of penetration, resulting in a better bulk average of thermal conductivity and thermal resistivity in accordance with ASTM D5334 - Standard Test Method for Determination of Thermal Conductivity of Soil and Soft Rock by Thermal Needle Probe Procedure.

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