| Display | 10" LCD |
| Operating Temperature | -20°C ~ +60°C |
| Pulse Width | 0.1us/2us |
| Sampling frequency | 100MHz |
| Repeatability | 0.1uS/2uS |
| Minimum resolution | 0.5m |
| Test blind area | ≤20m |
| Ranging range | ≤30km |
| Measurement error | ≤±(0.5%×L+1m), where L is cable length |
| Ambient temperature | -20°C to +60°C |
| Relative humidity | <90% |
| Supply voltage | AC220V ± 10% |
| Cable fault tester | 1 | Single q-wire | 1 |
| Double q-line | 1 | Sampler | 1 |
| Power cord | 1 | Safety tube | 1 |
| Ground wire (optional) | 1 |