KELVIN DOUBLE BRIDGE

ALN-143                                                    For precise measurement fo low 
resistance, capable of measuring 
resistance from 0.1 micro-ohm to 1.1  ohms. Ten standard resistance of manganin are provided in steps of 0.01 ohm each in dial form wire five multiple ratio of 0.001, 0.01, 0.1, 1 and 10 ohms