Use the Fluke VPS410-II-B (Blue) Voltage Probe with the Fluke 190 Series III and Series II Portable Oscilloscopes or with the MDA-500 Series Motor Drive Analyzers. These double insulated probes offer a 10:1 voltage ratio, and 500 MHz bandwidth making them ideal for industrial, electrical and electronics testing. For smaller size electronic applications consider Fluke VPS510-B Compact Voltage Probes. For test on heavy equipment such as motors and drives, consider the larger and ruggedized Fluke VPS421 Series High Voltage Probes.