We have tried 2 Welch Allyn spot 420 that takes multiple tries to get a reading (if it takes one at all, Gave them a old Critikon dinamap that worked a little better then the Welch Allyn. The Cas medical machine works a bit better but not as good as the GE Carescape V100 which the staff really liked. Suntech is going to bring in a demo next week which we will see how this works out.
We were ok with the large patients and have used thigh cuffs but now we are getting 500 pound + patients and the Welch Allyn monitors are not working well.