Lascar EL-USB-TC Thermocouple Temperature Data Logger with USB

4-Channel Display K/J Datalogger Thermocouple Thermometer Real-Time Data Logging

Pico Tech. TC-08 RS232 8 Channel Thermocouple Data Logger - S63

Testo 175 T3 Data Logger with 2 Input Ch 4 off & Testo 0554 1757 RS232 Interface

Pico Technology TC-08 8-Channel Thermocouple Data Logger RS232

DICKSON DSB 2-CHANNEL DISPLAY LOGGER USB & RS030 THERMOCOUPLE TEMPERATURE SENSOR