Feature Includes all functions both power meter and laser source To be used as power meteror laser source alone To be use

Specification

Wavelength	650,850nm, 1300nm, 1310nm, 1550nm
Measurerange	-70dBm~+3dBm
Uncertaindegree	±5%(-10dBm, 20±3
Differentiation	0.1~1%(linearity), 0.01~0.001dB(log)
Center wavelength	1310±10nm
Output power	≥-20dBm
Stability	±0.02dB/15min
Environment	-20+50        45-90%RH
Power supply	battery:8.4Vfolding charge batter DC:12V, 150mA
Dimension	85mm(W) x30mm (D) x180mm (H)
Weight	340g

JILONG KL-330 Power Meter