Hi I have purchased a couple PCGU1000 and I have found them to be very robust and excellent for field work and taking overseas as it is so lightweight, the amplitude resolution is great and the software use interface is easy to use. It is a great product that I have taken around the world and back and it never lets me down
The only two bug bears the DC resolution is not so great and when I run a sweep the TTL output disables, do you have any new similar products with a better DC resolution with increased range and one that will keep the TTL enabled when running a sweep.