ADC 413B-1 Compact Digital Stick Thermometer, Oral, Adtemp
Compact size - under 5� long, weighs just 11 grams, Range 90�F-109.9�F �.2�F / 32�C - 43.9�C �.1�C, Replaceable 1.55v (LR41) battery provides 1,500 measurements.