Thank you for viewing. This is a basal body thermometer from Terumo. It measures body temperature to predict ovulation. - Brand: TERUMO - Model Name: Woman C - Accessories: Case - Model Number: C520 There appear to be no major noticeable scratches. Batteries are not included. Only the case is included. Lightly cleaned and disinfected with alcohol. We are looking forward to your immediate purchase. We will use recycled materials and package the item simply, considering waterproofing and potential damage during shipping. Please note that in some cases, we may use Rakuraku Mercari delivery. #BasalBodyThermometer #Women'sThermometer #OvulationDate #Terumo #TERUMO #BasalBodyTemperature #DigitalThermometer Item k551017 - Product Type: Digital Thermometer