Features: 1) Display range: 32.0~42.0oC/90.0~107.6oF 2) Accuracy: ±0.1oC/±0.2oF 3) Min. scale: 0.1 4) Measurement time (reference only, it differs from people to people): a) 10±1 seconds in rectal b) 17±2 seconds in oral c) 26±3 seconds underarm 5) Beeper function 6) Auto shut-off 7) Battery: 1.5V button battery (LR/SR-41) 8) Size: 134 x 22 x 14mm 9) LCD: 20 x7mm 10) N.W.:12.5g 11) Memory: last measuring reading