Thank you for viewing. This is a Terumo electronic thermometer, model C232. It retails for 2,698 yen. The battery is currently dead. Product Specifications: Power Supply: Lithium battery (CR2016) Battery Replacement: Yes Weight: Approximately 27g (including battery) Dimensions: Width 34 x Height 125.2 x Thickness 15mm Measurement Site: Armpit Temperature Display: 3 digits + °C display, in 0.1°C increments Measurement Time: Predictive - 30 seconds, Actual - 10 minutes Auto power off, with alert buzzer