Handheld Optical Power Meter

Handheld Optical Power Meter

JW3402 Optical Power Meter is a highly cost-effective portable power meter and it’s newly launched by the Joinwit Company. It can be used for the optical power measurement within the wavelength 800~1700nm. JW3402 also has a wide measurement range which is more than 70dB. It’s designed with the common wavelength calibration points, such as 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm. The instrument is widely used in fiber-optic link construction, testing and maintenance.

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