Promax PROLITE-55 Low cost triple LASER source

Manufacturer: Promax

Model:PROLITE-55

Origin: England

Warranty: 12 months

SPECIFICATIONS 

Output wavelength: 1310, 1490, 1550 nm ±20 nm

Emitter Type:  LD

Output Stability (@ 15 minutes) : < ±0.05 dB (1310 and 1550 nm), < ±0.1 dB (1490 nm)

Output Stability (@ 5 hours or above):  < ±0.1 dB (1310 and 1550 nm), < ±0.2 dB (1490 nm)

Spectral Width : 3 nm

Output Frequency:  270 Hz, 1 kHz, 2 kHz

Output Power:  -5 dBm ±0.5 dB

Back-light : Yes

POWER SUPPLY:  2 x Ni-MH AA batteries. Auto power off function.

DIMENSIONS & WEIGHT:  W. 76 x H. 160 x D. 45 mm, 270 g