With the help of clamping device model 2381 and a milliohm- or microohmmeter of burster's RESISTOMAT® series, the ohmic resistances of test cables and material samples in the shape of cords or strips can be measured. Fields of application include production monitoring, quality assurance and general test measurements. Model 2381 consists of a robust, warp-resistant, light-metal rail with one movable and one rigid clamping device. It allows the measurement of samples 50 to 1000 mm long.