Gossen Mavomonitor - Manual (Page 9)

GOSSEN Foto- und Lichtmeßtechnik 9
1 ON/OFF switch
2 Battery control
3 Lens with protective filter or close-up lenses
4 Ocular with eye-cup
5 Battery compartment
6 Connection cable
8 Description of MAVO-SPOT
The MAVO-SPOT is a very precise measuring
instrument attached to the basic instrument
MAVO-MONITOR with a measuring angle of 1°.
This combined equipment set permits measuring
the luminance at distances from 1 m to
∞
while
including the existing ambient light.
That distance can be further reduced down to
34 cm when using the close-up lenses which are
available as optional accessories.
The MAVO-SPOT is colour-corrected, i.e. the
spectral response of the photo diode is adapted to
that of the human eye V (
λ
) according to
DIN 5032/T7 class B.
Measuring at a Distance
Using the MAVO-MONITOR plus
MAVO-SPOT attachment.
Suitable for measuring
• monitors taking the existing ambient light
into consideration
• lighting of streets and airfield areas
• lighting of sports areas
• light contrasts at work stations
• lighting in museums
• uniform illumination of projection screens
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