Velleman HPS10 Scope replacement

Hi Guys
New here, would the HPS140 be a good replacement for my Velleman HPS10 Scope,i only really use it to match the gains on my car amplifiers, and how long does the battery last after a good usb charge.
Thanks Mark

Yes, it would be a good replacement for the HPS10.
Battery lasts about 5-6h on a single charge.

What can the HPS140 do better than the HSP10 when it comes to viewing the square wave(which i don’t want to see) as the 10 has a little voltage or watts (i don’t know which one ) reading in the bottom right corner of the display does the 140 do the same.

Yes, it features voltage and watts readouts.