| Wavelength Range | 1270nm ~ 1610nm |
| Number of Channels | 18 CH |
Wavelength Resolution | 20 nm |
| Measuring Wavelength (nm) | 1270/1290/1310/1330/1350/1370/1390/1410/1430 1450/1470/1490/1510/1530/1550/1570/1590/1610 |
| Dynamic Range | +10dBm ~ -40dBm |
| Resolution | 0.01dB |
| Optical Interface | FC/PCF (FC, LC, ST available) |
| Operating Temperature | -10℃ ~ +60℃ |
Power Supply | Rechargeable battery / AC power adapter |
| Time of Operating | 10h |
| Dimension | 220cm × 110cm × 70cm |
Weight | 850g |