This is the dmesg output for my UNI-T UTD2062CE:

[ 2206.973955] usb 2-3: new high-speed USB device number 10 using xhci_hcd
[ 2207.196271] usb 2-3: New USB device found, idVendor=5656, idProduct=0834, bcdDevice= 0.00
[ 2207.196282] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2207.196286] usb 2-3: Product: DSO          
[ 2207.196290] usb 2-3: Manufacturer: DSO

And lsusb show more some info:

$ lsusb -v
Bus 002 Device 010: ID 5656:0834 Uni-Trend Group Limited DSO          
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x5656 Uni-Trend Group Limited
  idProduct          0x0834 
  bcdDevice            0.00
  iManufacturer           1 DSO    
  iProduct                2 DSO          
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength       0x0020
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x40
      (Missing must-be-set bit!)
      Self Powered
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0

We can use the ut2XXX project to interface with the oscilloscope:

$ git clone https://github.com/mandl/ut2XXX
$ cd ut2XXX
$ sudo cp ./udev_rules/99-uni-t.rules /etc/udev/rules.d/
$ sudo udevadm control --reload-rules && sudo udevadm trigger
$ sudo apt-get install python-qt5
$ sudo apt install pyqt5-dev-tools
$ sudo apt install python3-usb

Finally run the python script:

$ ./simpleDSO.py -v