TANITA cooking scale, capable of measuring up to 1000g, with ON/TARE/OFF functions. - Brand: TANITA - Model: KD-173 - Maximum Weight: 1000g - Functions: ON/TARE/OFF buttons - Power: AA batteries - Serial Number: 890321 Thank you for viewing. I purchased this new, and since I haven't used it much, it looks clean (in my opinion). Batteries are not included. There is a small black dot on the right side of the display window, but it doesn't affect functionality at all. The scale displays in 1g increments, making it perfect for making cakes, sweets, and bread. Please ask if you have any questions.