The OM 210 lightmeter can
measure illuminance levels up lo 20000 lux and is suitable lor
measuring lighting levels from oflice environments to sports venues. lt
has a data hold facility ond analogue output forconnecting to a chart
recorder for monitoring levels over a set time period. This handy
little instrumentis powered by a 9Volt PP3 battery.
Accuracy tested by a standard parallel tungsten light of 2854k colour temperature
Range and accuracy:
0-200lux ± 5% of reading
0-2000lux ± 10% of reading
0-20000lux ± 10% of reading ± 10digits
output voltage 0-20mV DC
and rear views
Electronics founded in 1980 established a reputation for
excellent and reliable
that were manufactured by Kyoritsu.
When Robin was acquired by Fluke,
the previous Robin UK management team decided to create Kewtech in 2004
order to manufacture and market quality test equipment specifically
designed for the UK market.
This instrument was also marketed by others with different model numbers RY139L and YF1065 as can be seen these seem to be identical apart from th front panel markings.
RY139L and YF1065
You can download a PDF file of the instructions here and you will find a
PDF file of a promotional of the YF1065