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. Instant purchase is welcome. It will be shipped in simple packaging using recycled materials, considering waterproofing and potential damage. Please note that it may be shipped via Rakuraku Mercari Delivery depending on the circumstances. #BasalBodyThermometer #Women'sThermometer #OvulationDay #Terumo #TERUMO #BasalBodyTemperature #DigitalThermometer Item k551017 - Product Type: Digital Thermometer