Toner Cable's Optical Power Meter with an optical range of -50 to +26 dBm and 850, 131, 1490, 1550, and 1650 nm wavelengths for greater versatility.
- 1310, 1440, 1550 & 1650 nm power meter wavelengths
- -50 to +26 dBm optical test range
- Display resolution 0.01 dBm
- 9 volt battery powered