I ordered this probe for use with the Inkbird ITC-106VH PID due to its long length. The 106VH has a setting for Pt100, but I've never been able to get that sensor to work, so I don't know if it's a sensor. But after reading that others have failed to get non-Pt100 sensors to work, I have to think that the limitation is related to the PID and not the sensor. This probe seems well made and well priced, but to me it's a waste of money so I'll stay in the middle and give it 3 stars. BTW: K-probes work well with the Inkbird ITC-106VH PID.