Features: 1) Display range: 32.00~43.00oC/90.00~109.40oF 2) Accuracy: ±0.05oC/±0.10oF 3) Min. scale: 0.01 4) Measurement time (reference only, it differs from people to people): a) 60±10 seconds (oral) b) 100±20 seconds (underarm) 5) Beeper function 6) Auto shut-off 7) Battery: 1.5V button battery (LR/SR-41) 8) Size: 127 x 18 x 10mm 9) LCD: 15.5 x 6.5mm 10) N.W.: 10.5g 11) Memory: last measuring reading