Acurite in my experience is more accurate than thermometers that are labeled for reptiles. They give readings the same as my thermostats. Plus you can put the probe on the hot spot and put the unit on cool side and get your cool temps and humidity all from one unit.
As for multi probe thermometer you can run to different setups I have not seen one. In the diy forum stickies there is an acurite mod that you can make your humidity and cool temp into probes so you don't have to put the unit inside the cage for cool side temps and humidity.
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