![background image](http://html.mh-extra.com/html/uprtek/mk350d/mk350d_user-manual-and-warranty_1061320008.webp)
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2.2 Taking a Measurement
The first screen will display
the Date & Time, Optic
Number and Version Number.
The battery level indicator is
on the right.
Slide the Sensor Cover so that
the Sensor is visible again.
When Dark Calibration is
complete, the screen will
indicate.
2.2 Taking a Measurement
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Press the On/Off button once
to go to the next screen. The
next screen shows the
Wavelength Spectrum.
After which it will respond
with a beep to indicate
completion.
The screen will display CCT,
CRI, LUX and LambdaP.
Note : you may get a message that the
Micro SD Card is not installed –
disregard this message for now.
Hold the MK350D as shown
with the Sensor facing toward
the front, in the direction of a
light source and press the
“Measure” button at the top
of MK350D.