| Attribute name | Attribute value |
|---|---|
| Producer | DUOYI |
| Made in | China |
| device type | Portable |
| Display screen | Large LCD |
| Earth resistance | 20Ω/200Ω/2000Ω |
| Insulation resistance range | 0.1~2000MΩ |
| Insulation voltage | 250/500/1000V |
| Powered by | AA1.5Vx8 |
| Dimensions | 190x155x75 mm |
| Weight | 900g |