Amazon.com: Kamtop Digital Thermometer Dual Channel Thermometer with Two K- type Thermocouples Temperature Meter with LCD Backlight for K/ J/ T/ E/ R/ S/ N Thermocouple : Industrial & Scientific
Amazon.com: Proster Digital Thermocouple Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer Dual Channel for K/J/T/E/R/S/N Type : Industrial & Scientific
Dual Element Thermocouple Probes with Standard Size Connectors
K type Dual Thermocouple 12" Length with Alloy Sheath