Thermoworks Type T Air / Gas Probe 177-300

Designed to measure the ambient air temperature in refrigerators, freezers, storage units and other enclosures; comes with heavy duty polypropylene handle
Sensor Range: -50 to 250°C (-58 to 482°F)
Time Constant: 1 second typical
Accuracy: ±0.2°C (0.3°F) from -20 to 70°C (-4 to 158°F) or ±0.5°C (0.9°F) from 70 to 250°C (158 to 482°F)
Stem Length: 12 cm (5 inch) and diameter: 4.5 mm (0.17 inch)
Connector: Screw-lock Lumberg plug