easuring range: -70~+3dBm, -70~+10dBm (optional)

Wavelength range: 800~1700

Probe type: InGaas

Uncertainty: ±5%

Display resolution: linear display: 0.1%, logarithmic display: 0.01dBm

Frequency identification: 0Hz, 270Hz, 1000Hz, 2000Hz

Standard wavelength: 850/980/1300/1310/1490/1550/1625nm

Quiescent current: ≤18uA

Life time: ≥20H

Charging current: ≤500mA

Automatic shutdown time: 10 minutes

Battery capacity: 400mAh

Working current: ≤25mA

Charging voltage: 5V

Charging time: ≤3H

Power supply: built-in lithium battery, USB port

Size: 34*17*125mm