Detailed Product DescriptionIT1611, IT1612, IT1613 Water proof
IT1601, IT1602, IT1611, IT1612 one digit after decimal point
IT1603, IT1613 two digits after decimal point
Peak temperature beeping & Fever
Alarm One memory recall
Accuracy to +/-0.1 oC / or +/-0.2 oF
Measuring time: 15 seconds
Battery: One 1.5V button size battery (LR41) included