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Mavo-spot 2 USB Luminance Meter

MAVOSPOT 2 USB Luminance meter. The meter provides luminance measurements from the distance
from 1 m to infinity, while taking into consideration the ambient light.
The MAVO-SPOT 2 USB Luminance meter is equipped with a high quality SLR optical system having a
viewing field of 15 deg and clearly marked measuring angle of 1 deg in the center as well as an external
focusing ring. Two close-up lenses (optional) permit reducing the measuring distance down to 34 cm.
The light sensor is color corrected, i.e. its spectral responsitivity is matched to the photopic daylight vision of
the human eye V(λ).
The accuracy classification for luminance meters is defined in DIN 5032-7, class B and in
EN 13032-1, Appendix B.

MAVOSPOT 2 USB Luminance Meter.

Model  Description 
M508G  MAVOSPOT 2 USB with case, USB cable, Software and more.
M496G  Close-up lens measurement between 51 cm and 100 cm
M497G  Close-up lens measurement between 34 cm and 50 cm
H997B  Calibration Certificate.

High precision spot metering of the luminance with a measuring angle of 1deg according to
DIN 5032-7, Class B and DIN EN 13023-1, Appendix B
SLR viewfinder with measuring circle of 1 deg and viewing field of 15 deg
Measuring from the distance from 1 m to infinity, with close-up lenses (optional) down to 34 cm
Contact measurement with optional Measuring Probe
Backlight display illumination with LCD read-out in the viewfinder
The silicon photo diode is color corrected, i.e. its spectral responsitivity is matched to the
photopic daylight vision of the human eye V(λ)
Remarkably easy, one hand use, with only four buttons and one sliding switch
Configuration via DIP Switches in the battery compartment
Automatic measuring range selection, total range 0.01 cd/m2 to 99.990 cd/m2 subdivided in four
measuring ranges and 0.003 to 29.187 foot Lambert
Data memory for up to 1000 single measuring values, or alternatively in 10 groups
USB 2.0 Port
Tripod socket CD Rom included with software for visualizing and processing the values measured and
controlling the meter.
Aluminum transport case, USB cable incl. in the supply

Accuracy  Class B according to DIN 5032-7 in all chapters and
DIN EN 13032-1, Appendix B 
Measuring Angle  1 deg 
Measuring Range  Automatic measuring range selection
0.01 cd/m2 to 99 990 cd/m2 in four ranges or
0.003 fL to 29 187 fL in four ranges 
Measuring Functions  Luminance in cd/m2 or fL ( selectable )
Luminance percentage
Memory MEM
Correction Factor CORR
Measuring the illuminance ( Lux ) with Gossen Reflection Standard
(optional accessory ) 
Measuring Mode  Measurement from distance
(Close-up lenses for shorter distances, optional accessories )
Contact measurement
(Measuring Probe for contact measurement, optional accessory ) 
Data Memory  Up to 1000 individual measurement values, or in 10 groups
(adjustable with DIP switches in the battery compartment