JL-1B热电偶,热电阻电流大小
 
 
 
 
| 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 | ¥11,000.00 | |
| HI3222D1 | ¥11,600.00 | |
| HI2550 | 实验室台式微电脑pH-ORP-ISE-EC-TDS-NaCI-°C测定仪 pH:-2.0 to 16.0 pH、-2.00 to 16.00 pH、-2.000 to 16.000 pH;ORP:±999.9 mV、±2000 mV ;EC: 0.00 to 500.0 mS/cm;TDS:0.00 to 400.0 g/L(ppt); NaCI:0.0 to 400.0%;°C:-20.0 to 120.0 °C,新款外观设计,超大显示屏,USB数据接口,200组数据存储 | ¥12,000.00 | 
| HI2550D1 | ¥12,900.00 |