Are products such as this suitable as an external oscilloscope for a eurorack system?

Hantek 2C42 Handheld Oscilloscope Multimeter 2 in 1 Multifunction Tester 2CH+DMM 40MHz Scope: https://www.amazon.com/Hantek-Handheld-Oscilloscope-Multimeter-Multifunction/dp/B07PWZV4XJ

I'm really unclear on if I can run a patch cable directly from one of my modules into this device. I'm also not sure if this oscilloscope works with DC signals. It says the multimeter is DC, but nothing about the oscilloscope.

I'm looking for something on par with a Zeroscope in terms of:

  • View two signals at once
  • A grid with the option to see where +/-10V is, and ideally +/-5V too
  • Support for audio and DC signals

Any recommendations? Or am I really better off using a module with an oscilloscope designed for eurorack?

Tangentially: I have no multimeter and I'm thinking that would be useful for testing hardware for issues, recalibrations, and building DIY modules. But I see I can get a dedicated multimeter for a tenth the price.