摘要
介绍一种采用pH探头和微功耗集成电路研制的笔式酸度计，该酸度计采用电池供电，液晶显示，双点校准，能自动温度补偿，操作方便，精度可达±0．01pH。
?A pen-like pH meter with pH probe and micro-power integrated circuitry is developed in this paper. The pH meter has more features as powered by a cell, displaying with LCD, automatic temkperature compensation, dual-point adjustment, easy-operated and so on, but has high accuracy of ±0. 01pH.
出处
《医疗设备信息》
1998年第4期4-5,共2页
Information of Medical Equipment
