| 型号 |
1383c |
|
产品说明:
电导率定义:电导率是物质传送电流的能力。它和电阻值相对。测量单位为Siemens/cm(S/cm),此单位的10-6以μS/cm表示,10-3时,以mS/cm表示。
138系列笔式测定仪测量值可靠,操作简单快速。此款笔式电导率仪体积小巧易于随身携带,便于手持测量,LCD显示测量读数。
本仪器有多种颜色可供选择,可按照客户要求配套校准液及各种包装。
Acidity meter is a common equipment,also known as PH meter, which is mainly used for precise measurement of pH value of liquid medium, and can also measure MV value of ion electrode potential with corresponding ion selective electrode. It is widely used in industry, agriculture, scientific research, environmental protection and other fields. If the electrode an be properly maintained in use, prepare the standard buffer solution as required and operate the electrometer correctly, which can remarkably reduce pH indication error, so as to improve the reliability of chemical experiment and test data.
Taking the acidity meter produced by Kelilong Electron Co.Ltd in Fujian,China as an example. It usually divided into four categories: industrial on-line acidity mete, table type acidity meter, portable acidity meter and pen type acidity meter.As shown in Figure 1.