13780835510杨慎元

名称：笔式pH计

型号：PHB-3型

接触溶液，轻摇PH测试笔，屏幕直接显示测试数值，简单，直观，方便。

技术性能：                                                                                                       

测量范围：（0~14.0）PH                                                                                     

分辨率：0.1 PH                                                                                                 

精度：±0.2 PH                                                                                                   

温度补偿：无                                                                                                

电源：DC9V电池                                                                                          

尺寸及重量：（158×40×34）mm/120g                                                                                                               

工作条件：环境温度（0-500

潍坊普创仪器有限公司

地址:山东省潍坊市东风东街239号

电话:13780835510

联系人：杨慎元