Buyers show !!!
2.°C / °F Key : the display mode,this button can be °C / °F conversion function
3.HOLD key : temperature conditions in the display, press the LCD display can be maintained at HOLD state,then a measurement of the recovery temperature to detect when running HOLD function, LCD display HOLD meet
4.MAX/MIN key to view the maximum / minimum
Packing content: (battery not include)
1 x Digital thermometer (3 models optional)
1 x Instruction