Related instruments Temperature & humidity
Shown below is the PRO131.2, a 2-channel handheld thermocouple thermometer, with two probes connected.

The PRO131.2 offers higher accuracy compared to the ECO 130 entry-level thermocouple thermometer. It also supports multiple thermocouple types, whereas the ECO 130 is limited to K-type thermocouples only.
An alternative model, PRO135.2, is available with an additional data logging feature, making it suitable for applications requiring temperature recording over time.



