The Exfo EPM53 is a low cost high specification optical power meter with dB reference feature suitable for both multimode and singlemode measurements covering 5 wavelengths 850, 1300, 1310, 1490 and 1550nm.
Ideally suited to the ELS50 range of stabilised light sources, ELS50-12C, ELS50-23BL and ELS50-235BL, the EPM53 can also be used with other light sources from other manufacturers provided the wavelengths match.
The EPM53 is supplied with an FC adaptor cap with ST and SC adaptor caps being available at extra cost.