| 1. | Verification regulation of 8050a digital multimeter 8050a型数字多用表检定规程 |
| 2. | Verification regulation of 8842a digital multimeter 8842a型数字多用表检定规程 |
| 3. | Generic specification for calibrator of digital multimeter 数字多用表校准仪通用技术条件 |
| 4. | The measurement of auto electron component by digital multimeter 数字万用表对汽车电子元件的检测 |
| 5. | Digital multimeter gdm - 8135 3 1 2 digits 桌上型数位电表 |
| 6. | Digital multimeter gdm - 450a 4 1 2 digits 掌上型数位电表 |
| 7. | Digital multimeter gdm - 8034 3 1 2 digits 桌上型数位电表 |
| 8. | Use twice sampling a d change technique to realize digital multimeter instrument 转换技术实现的数字多用表 |
| 9. | 4 - channel digital multimeter 4 -通道数字万用表 |
| 10. | Accuracies of a typical dc bench - type digital multimeter can be as good as 0 . 002 percent ( 1 count of reading for a 6 1 / 2 digit instrument ) 一台典型的直流台式数字万用表的精度可以达到0 . 002 % (一种61 / 2数字仪器的一个读数) 。 |