Ace Instruments Head Mounted High Accuracy USB Programmable (Input Type & Temp.Range) Temperature Transmitter with Universal Input (Thermocouples J, K, T, E, N, R, S, B and Pt100, Pt1000 and NTC RTD):
PT100-USB UbiBot | Test and Measurement | DigiKey Marketplace
Programmable Thermocouple Rtd Pt100 To 4-20ma Converter Tc Rtd Input 4-20ma Output Head-mounted Temperature Transmitter - Thermometer Hygrometer - AliExpress