Fever thermometer CTA303

digitalwith audible signalwaterproof

℃/℉ switching General purpose use Auto memory recall of last reading Buzzer notice 3 digits display Auto power off Antibacterial Specifications Accuracy Celsius :± 0.1 ℃ ( 35.5 ~ 42.0 ℃) Fahrenheit :± 0.2 ℉ ( 95.9 ~ 107.6 ℉) Display 3 digits with decimal point, ℃, ℉, battery weak mark and memory mark Fever beep sound (≧ 37.8℃/100.0℉) 30 short beep sounds in 10 seconds Normal beep sound (＜ 37.8℃/100.0℉) 10 long beep sounds in 10 seconds Battery DC1.5V (Micro Alkaline Battery : LR41 x 1) Battery life Approx. 2 years (If used 10 minutes a day) Outside dimensions Approx. W19 × L126.7 × D11.2 mm Weight Approx. 9.7 g (including battery)