1650nm
Detector: InGaAs
Uncertainty : ±5%
Calibrated Wavelength(nm) : 850,980,1310,1550,1490nm
Resolution(dB) : Linear 0.1% or Non-linear 0.01dBm
Optical Connector : FC / Universal 2.5mm adaptor
Power Supply : Alkaline Battery
Battery Operating Time : 360 hours with three 1.5V batteries
Operating Temperature() : -10 ~ +60
Storage Temperature() : -25 ~ +70
Relative Humidity : 0 to 95% (non-condensing)
Dimension(mm): 152x74x26
Weight(g) : 200 g