[SQM] Announcing the SQM-LE

Anthony Tekatch anthony at unihedron.com
Sat Oct 4 18:12:02 UTC 2008

Hello all,

Announcing the SQM-LE.

By popular demand and after a long design and testing phase, Unihedron is
proud to announce the SQM-LE. An Ethernet-enabled Sky Quality Meter for
night-time sky brightness monitoring using the same narrow Field-of-View
in the SQM-L model.

At $249.99 USD, the SQM-LE is an affordable meter for continual, connected
measuring of sky brightness for astronomers and dark sky enthusiasts.

The SQM-LE reports the brightness of the night sky in magnitudes per
square arcsecond.

The unit allows access to raw measurement data and calibration settings
as well as in-place firmware updates.

Software is included for obtaining readings from Windows, Mac, and Linux.
Also, full specifications for communications protocol, and example
software interfaces allow for custom uses.

Read more about the SQM-LE here:

Best regards,
Anthony Tekatch

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