Thomas 1222W14 Traceable Refrigerator/Freezer Thermometer with 5ml Vaccine Bottle Probe, -50 to 70°C (-58 to °F)$$Home Decor, Kitchen, & Other

Accurately measures temperature in freezers, refrigerators, incubators, water baths and heating blocks Enclosed "temperature buffered" sensor Resolution: 1°C; accuracy: ±1°C