Description
Features
- Telephone line search
- Network line search
- Check the power cable line
- Open the short circuit tests
- DC voltage test
- Low voltage warning
- The volume can be adjusted
- Headset listening
- Low voltage prompt function
- Earphone function
- Spotlight function
- Volume adjustable function
- Energy Saving
Technical Specifications
| Material | ABS plastic process |
| Battery | 6F22 9 V |
| Interface End | RJ 11 or RJ 45 |
| Weight | 2.29 oz to 2.71 oz (65 g to 77 g) |