Heathrow Scientific 83210-12 Thermometer, Digital, Dual Scale -50 to 150°C & -58 to 302°F, 12" Stem, 1/pk

Digital stem thermometers are ideal for temperature monitoring in essentially any setting. Ideal for easily monitoring reagents and liquids in test tubes, beakers, and flasks, food processing, refrigeration, horticulture and much more. 
The thermistor sensor stems are stainless steel, 3.5mm (0.138") diameter and come with a protective case featuring a pocket clip. Includes a 1.5V alkaline coin cell battery (Type LR44) and features automatic power-off after 10 minutes of idle use.