Chauvin Arnoux P01103081 Kelvin Clip.The Chauvin Arnoux test probe designed for measurements of low resistances at high current. It is generally used with a clamp or another test pistol. This test pistol is compliant with the IEC or EN 61010 031 or BS EN 61010 031 safety standard for voltages of 300V in category III. The maximum current may vary when the ambient temperature is 40 degree Celsius.