Grove - Connecting 6 Thermocouple Typ K via the Grove-System


I’m pretty new to microcontroller topics and I have question regarding a recent project.

I need to install 6 thermocouple type K at different locations of a laboratory column, get the temperature values to a PC and than implement it into LabView. My idea is to use a similar setup as stated in the SeeedStudio Wiki (Grove - 1-Wire Thermocouple Amplifier(MAX31850K) | Seeed Studio Wiki), where an Grove Base Shield is plugged in a Arduino Uno and the Grove - 1-Wire Thermocouple Amplifier is used.

Can I plug all six 4-pin connector cables in the Grove Base Shield or is the use of additional Grove - I2C Hubs necessary?

Thanks in advance!