The ht205cop will work with any BNC connected scope including the mp408 and the
new vcmi for the MSUltra and MS919... it can also be used with banana input scopes
like the snap on scope modules using an adapter

Also you can either choose a custom probe option to see the realistic voltage or use a
MV scale with a x1 standard probe setting to see the waveform just be sure to set a
trigger and adjust your time base appropriately