Detailed Product DescriptionWater proof
DT-2101 ,DT-2102 one digit after decimal point
DT-2201 two digits after decimal point
Peak temperature beeping & Fever
Alarm One memory recall
Accuracy to +/-0.1 oC / or +/-0.2 oF
Measuring time: 60 seconds
Battery: One 1.5V button size battery (LR41) included