| 1. | Amelioration of pointer multimeter protecting circuit 指针式万用表保护电路的改进 |
| 2. | Verification regulation of 8050a digital multimeter 8050a型数字多用表检定规程 |
| 3. | Verification regulation of 8842a digital multimeter 8842a型数字多用表检定规程 |
| 4. | Application skills of multimeter in experiment 万用表在实验中的使用技巧 |
| 5. | Generic specification for calibrator of digital multimeter 数字多用表校准仪通用技术条件 |
| 6. | The measurement of auto electron component by digital multimeter 数字万用表对汽车电子元件的检测 |
| 7. | Methods of checking and measuring capacitor with multimeter ohmmeter 万用表欧姆挡检测电容器的方法 |
| 8. | Digital multimeter gdm - 8135 3 1 2 digits 桌上型数位电表 |
| 9. | Digital multimeter gdm - 450a 4 1 2 digits 掌上型数位电表 |
| 10. | Digital multimeter gdm - 8034 3 1 2 digits 桌上型数位电表 |