Omega Engineering's STC-100 series surface temperature connectors/sensors plug into most handheld thermometers
Omega Engineering’s STC-100 series surface temperature connectors/sensors plug directly into most handheld thermometers. They are available in K or E thermocouple types. The connector body has a 250 msec response time and features an integral thermocouple sensor designed for low temperature surface measurements and can be removed for cleaning or replacement if damaged. It can be plugged to any Type K or E handheld meter with flat blade contacts.