Voltcraft MS-1300 Digital Luxmeter 0.1 - 50 000 lx MS-1300 Leaflet

set to LUX range, cover the LUX sensor hole with 

LCD displays same reading (1000LUX) as the standard LUX meter displays.

4 20000LUX calibration:
set to 20000LUX range, following the precedure of step 2, adjust VR4 until 

set to 2000LUX range, following the precedure of step 2, adjust VR3 until 

 open the LUX sensor cover of the DT-1300 LUX meter, and put it

onto the test frame, set to 200LUX range, adjust VR1 on the PCB, 

until LCD displays same reading (100LUX) as the standard LUX meter displays.
3 2000LUX calibration:

 output a certain light with a standard LUX calibrator, 

light orbit until the LCD display 100LUX, write down the reading.

put the standard LUX meter onto the test frame, and move the 

a black label to prevent any light in induced. 

LCD displays same reading (10000LUX) as the standard LUX meter displays.

Light Meter

:WI-ENG K0036

DT-1300

: V1.0

: 2009 7 30

 LUX

:    1 

 1 

5 50000LUX calibration:
set to 50000LUX range, following the precedure of step 2, adjust VR5 until 

LCD displays same reading (50000LUX) as the standard LUX meter displays.

Adjust VR2 until LCD display 0. All ranges display 0.

200LUX adjustor 

VR1

50000LUX adjustor 

VR5

20000LUX adjustor 

VR4

2000LUX adjustor 

VR3

0 adjustor 

VR2