Optical Multimeter KL-330

Feature
Includes all functions both power meter and laser source
To be used as power meteror  laser  source alone  
To be used as both power meter and laser source simultaneously to perform optical fiber closed-loop test
Auto-off function
Specifications
Type     KL-330
Power
Meter     Detector Type     InGaAs
     Measurement Range     -70～+3 dBm
     Uncertainty     ±5% (-10 dBm,20±3℃)
     Calibrated wavelengths     850、980、1310、1550 nm
     Rosolution     0.01 dBm
     Optical Connector     FC or Universal 2.5mm adaptor
Laser Source     Emitter Type     FP-LD
     Wavelengths     1310/1550
     Output Power     -7 dBm
     Spectral Width     ≤10 nm
     Output Stability     ±0.05dB/15min; ±0.1dB/8hours
     Optica Connector     FC or Universal 2.5mm adaptor
Power Supply     Rechargeable Battery + Battery Charger
Battery Operating Time     ≥6 hours(Both Power Meter and Laser Source are working)
≥28hours(Only Power Meter is working)
Auto-off time     10 mins
Operating Temperature     -10～+60 ℃
Storage Temperature     -25～+70 ℃
Dimension     150mm(W)×76 mm(D)×26 mm(H)
Weight     250 g