1.Accuracy:+-1℃(+-2℉);
2.When power on or reset,the LCD display 2S in full screen;
3.If the temperature reaches the highest range,the LCD displays HH.H.℃(HH.H℉).If the measured temperature reaches the lowest range,the LCD displays LL.L℃(LL.L℉).Maximum measured temperature shall not be higher than 80℃(176℉).The temperature range for conventional measurements is 20℃(68℉)-50℃(122℉).
4.Button ℃/℉:short press the ℃/℉ button to switch the temperature unit-Celsius℃ or Fahrenheit℉.