The technology of ready-mixed concrete is becoming more and more important in the building sec- tor. Ready-mixed concrete of high quality is more and more in demand. The increasingly utilized self-compacting concrete requires an equally rational quality control like ready-mixed concrete and mortar. Therefore, we have substantially improved the quality of our consistency measurement devi- ces during the last years. The BTK-250 is a compact and easy to use device for the fast and exact examination of the ready- mixed concrete directly in the mixer. The BTK-250 allows a reliable control of the concrete quality. The spreading serves as quality parameter. > Measuring with continuous action > Measures the effective power of the mixer motor and calculates the spreading / slump > Clear LED display and analogue visualization > Displays the spreading of concrete from 33 to 75 centimetres Bikotronic GmbH, Im Hohen Acker 7 Internet: http://www.bikotronic.de RTI^»^'Rfl Email: [email protected] ^ ' IV'fcJw Consistency Measurement for concrete, mortar and anhydrite screed Consistency Measurement