Designed to check in-service motors for damaging VFD-induced shaft voltages, AEGIS® Shaft Voltage Tester™ Digital Oscilloscope comes with conductive microfiber tipped probe, probe holder with magnetic base, and carrying case. Two-channel, 100 MHz oscilloscope features 5.7 in. color TFT LCD, multi-language user interface, and 5-hr rechargeable/replaceable lithium-ion battery pack. Capable of sampling rates from 1–50 GSa/s, oscilloscope has USB port for data transfer or flash drive storage.