产品品牌：

耐克斯

产品型号：

TAM

滤波强度可调-with optional digital filtering strength
整机防水设计-waterproof design
电瓶缺电自保护功能-with self-protection as power shortage
找钱，累计，单价预设等功能-with change、accumulation and presetting

kinds of unit price
LED充电可待机450小时-LED model will stand 450 hours after charging

up.
LCD充电可待机650小时-LCD model will stand 650 hours after charging

up.