Wirelessly configurable RTD to 4/20mA converter (Active / Passive) Input: Pt100, Pt1000, Ni100 2-3 wires, Built-in Data Logger *TERMO RTD (4) input: Pt100, Pt1000, Ni100 2-3-4 wires* *TERMO RTD-n input: NTC 10K, PTC 1K (KTY81), Pt100* *TERMO-RTD-DUO 2 channels in the same box*