WZP2-431热电阻,热电偶参数
实验室台式微电脑pH-ORP-ISE-°C测定仪 -2.0 to 20.0 pH、-2.00 to 20.00 pH、-2.000 to 20.000 pH;±2000 mV ;1.00×E-7 to 9.99×E10浓度(单位选择);-20.0 to 120.0 °C,独特Cal CheckTM校准诊断功能,新款外观设计,超大显示屏,USB数据接口,400组数据存储 |
¥7,900.00 |
|
HI3220D1 |
¥8,500.00 |
|
HI3221 |
实验室台式微电脑pH-ORP-ISE-°C测定仪 -2.0 to 20.0 pH、-2.00 to 20.00 pH、-2.000 to 20.000 pH;±2000 mV ;1.00×E-7 to 9.99×E10浓度(单位选择);-20.0 to 120.0 °C,独特Cal CheckTM校准诊断功能,新款外观设计,超大显示屏,USB数据接口,400组数据存储 |
¥9,500.00 |
HI3221D1 |
¥10,100.00 |