I've never used Fieldpiece instruments.
1. With the SMAN3, if a person wanted to measure temperature on a pipe larger than the pipe clamp is suitable for, is it possible to plug a Fluke temp sensor into the SMAN3, or maybe use a Fieldpiece temp sensor from another instrument?
2. According to info at the Fieldpiece website, the pressure range is only up to 500 psig. So on the R-410A systems on our hottest (110 - 120 degree) days, with the system not operating with "high" discharge pressure, won't the SMAN3 be useless? What will it read, "overload" or something similar?
3. Has anybody found the "ideal" digital manifold yet, that won't need to be replaced when the "better" model is made?