1) Display range: 32.0~42.9 ℃ 2) Accuracy: ± 0.1 ℃ 3) Min. Scale: 0.1 ℃4) Measurement time (reference only): A) 40±10 seconds (oral) B) 100±20 seconds (underarm) 5) Beeper function 6) Auto shut-off 7) Battery:1.5V button battery (LR/SR-41)