What's in the box:

Reachargeable Optical Power Meter G750 Portable Color LCD Screen Fiber Optic Power Meter with Flash Light 7 Wavelengthes Supported (Standard)

Mini optical power meter has compact structure and stable performances. It ensures high measuring accurancy of 850nm, 980nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm wavelengths. Combined usage with Optical-Laser-Source, it could accurately measure the loss of fifiber, cable and other passive optical devices.

Features:
Self calibration by user himself.
Large rechargeable lithium battery supports continuous work for up long hours.
LCD color screen, ultra-low energy consumption, clear display does not hurt the eyes.
One-key to opena, press the side-key to push up, and the cover will be opened in one second after turning on the machine.
USB charging: universal interface, plug and use.

Specifications:
Color: black+silver
Material: plastics
Test range: -50+26
Wave length: 850, 980,1300, 1310,1490, 1550, 1625
Interface type :2.5mm universal
Detection area: 300um
Charging voltage: 5v
Display resolution: 0.1%
Logarithmic display 0.01dbm
Battery: 3.7V, 600mAh
Item size: 127 * 45 * 20mm / 5.0 * 1.8 * 0.8in
Item weight: 87g / 3.1ounce
Package size: 150 * 62 * 40mm / 5.9 * 2.4 * 1.6in
Package weight: 120g / 4.2ounce

Packing List:
1 * Optical Power Meter