LA610/LA620/LA630/LA680

    Key Functions:
    Absolute Optical Power Measurement
    Relative Optical Power Measurement
    Features:
    Dual wavelength, High precision, Low Power waste.
    Wide temperature range, backlight, big character LCD
    display enables
    you have a good time at work.
    User friendly interface design.
    Technical Specifications:
    Measurement wavelength
    Dual wavelength: 1310nm 1550 nm
    Measurement error:
    ±0.1dB@Full measurement range (25±5 °C )
    ±0.2dB@Full measurement range (0 - 45 °C )
    Dynamic range:
    LA610 -30dBm ~ +30dBm applies to CATV
    LA620 -40dBm ~ +20dBm applies to CATV
    LA630 -55dBm ~ +10dBm applies to CATV
    LA680 -70dBm ~ +3dBm applies to communication
    Short-term stability: 2 hours， 25°C < 0.05dB
    Display mode:
    Wide backlight big character LCD display
    Display size: 60*32(mm)
    Power supply mode:
    DC: AA * 2
    Extra-low startup voltage: 1.8V
    Work voltage: 1.8V ~ 3.3V
    Work environment:
    Work temperature 0°C ~ 45°C
    Relative humidity ≤ 80% RH
    Storage temperature -20°C ~ 70°C
    Dimension: 150*76*34mm
    Weight: 218g (battery excluded)
Optical Power Meter