1. 7 WAVELENGTHS: Intelligent memory, short press the input key, and cycle through seven testing wavelengths to meet various testing needs. Automatically save the last test wavelength when shutting down.
2. ABS SHELL: ABS material for the meter shell has a delicate feel, is wear resistant and scratch resistant, and can be used for a long time.
3. SENSITIVE AND ACCURATE: With sensitive chip and sturdy internal structure, the measurement is fast and accurate, without waiting for preheating, use immediately.
4. MULTI FUNCTIONAL: Optical power meter and VFL, with good testing accuracy and fine workmanship, stable and reliable to use.
5. EASY CARRYING: Fashionable and lightweight, with exquisite texture, compact size, and convenient carrying.

Spec:
Item Type: Optical Fiber Power Meter
Material: ABS
Battery: Lithium battery x 1 (400mah) (shipped with built in battery)
Wavelength Range: 800 to 1700
Detector Type: For InGaAs
Measurement Range: -70 to +6
Uncertainty: ± 5%
Standard Wavelengths (nm): 850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625
Display Resolution:
Linear Display: 0.1%
Logarithmic Display: 0.01dBm
Frequency Identification (Hz): 270, 1000, 2000
Static Current: Less than or equal to 18uA
Working Current: Less than or equal to 25mA
Battery Life: Greater than or equal to 20H
Charging Voltage (v): 5
Charging Current: Less than or equal to 500mA
Charging Duration: Less than or equal to 3H
Automatic Shutdown Time (min): 10

How to Use:
Use directly!

Package List:
1 x Optical Fiber Power Meter
1 x Charging Cable
1 x Lanyard