The apparatus, in acc with ASTM D 113, D 5976 - IP 32 - ISO 1208 - EN 13398, 13589, 13703 consists of a constant temperature bath capable to work in the range from -10 to 40 °C (thanks to a built-in cooling compressor) with an electrically powered tractor that pulls apart at a determined speed the two ends of two briquet specimens. For further information, feel free to contact us.