Hi
I have a HPM45 temp and humidity sensor being read with a cr200, and now sometimes it is giving me a read of -999 in the humidity field. I'm a little worried because this is a sensor that reads a voltage signal between 0V and 1V and for Humidity, and i divide the signal by 10. So, or i'm reading almost -10V or does the VoltSE function gives any error message?
Thanks for your time.
José Rodrigues