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Challenger

Optics.com

Wavelength Specific Optical Testing and Measurement Equipment

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CO-OLS-MPO12                                                                   p 5

2.2  Key Function

2.2.1  Power ON / OFF

To turn on and off.

Press the               button for more 
than 2 seconds, the logo shown 
appears. The meter then displays 
the channel with the highest 
power level.

Press the               button for more 
than 2 seconds to turn  
the power off.

Backlight

Backlight

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